| Name | Number of Publications | Most Recent Publication | Publications by All Authors | Concept Score | Why? | 
|---|
| Atrial Fibrillation | 75 | 2021 | 403 | 8.310 | Why? | 
| Heart Conduction System | 131 | 2019 | 270 | 7.370 | Why? | 
| Bundle of His | 42 | 2019 | 55 | 5.090 | Why? | 
| Catheter Ablation | 34 | 2021 | 221 | 4.860 | Why? | 
| Electrocardiography | 117 | 2020 | 394 | 4.330 | Why? | 
| Cardiac Pacing, Artificial | 47 | 2019 | 146 | 3.520 | Why? | 
| Arrhythmias, Cardiac | 50 | 2019 | 163 | 3.360 | Why? | 
| Heart Atria | 46 | 2017 | 176 | 3.270 | Why? | 
| Autonomic Nervous System | 22 | 2020 | 112 | 3.040 | Why? | 
| Dogs | 185 | 2017 | 509 | 2.680 | Why? | 
| Ganglia, Autonomic | 18 | 2016 | 55 | 2.540 | Why? | 
| Atrioventricular Node | 32 | 2012 | 69 | 2.490 | Why? | 
| Electrophysiologic Techniques, Cardiac | 30 | 2019 | 96 | 2.410 | Why? | 
| Bundle-Branch Block | 19 | 2018 | 29 | 2.290 | Why? | 
| Heart Rate | 63 | 2017 | 379 | 2.150 | Why? | 
| Anti-Arrhythmia Agents | 38 | 2020 | 117 | 1.970 | Why? | 
| Pulmonary Veins | 24 | 2016 | 108 | 1.920 | Why? | 
| Vagus Nerve | 26 | 2020 | 105 | 1.890 | Why? | 
| Heart | 40 | 2020 | 223 | 1.850 | Why? | 
| Vagus Nerve Stimulation | 15 | 2020 | 75 | 1.740 | Why? | 
| Sympathectomy | 6 | 2021 | 16 | 1.680 | Why? | 
| Animals | 224 | 2020 | 10399 | 1.650 | Why? | 
| Myocardial Infarction | 49 | 2017 | 346 | 1.270 | Why? | 
| Pericardium | 10 | 2014 | 47 | 1.250 | Why? | 
| Ligaments | 5 | 2021 | 22 | 1.230 | Why? | 
| Renal Artery | 4 | 2020 | 15 | 1.200 | Why? | 
| Action Potentials | 44 | 2012 | 195 | 1.170 | Why? | 
| Electric Stimulation | 48 | 2015 | 255 | 1.100 | Why? | 
| Electrophysiology | 41 | 2018 | 150 | 1.100 | Why? | 
| Heart Ventricles | 28 | 2018 | 136 | 1.040 | Why? | 
| Tachycardia, Atrioventricular Nodal Reentry | 7 | 2017 | 29 | 1.030 | Why? | 
| Disease Models, Animal | 37 | 2017 | 1461 | 1.010 | Why? | 
| Sympathetic Nervous System | 6 | 2021 | 68 | 0.990 | Why? | 
| Autonomic Pathways | 5 | 2017 | 16 | 0.980 | Why? | 
| Tachycardia, Ventricular | 14 | 2017 | 60 | 0.880 | Why? | 
| Body Surface Potential Mapping | 5 | 2012 | 24 | 0.850 | Why? | 
| Humans | 85 | 2021 | 28121 | 0.820 | Why? | 
| Cardiac Electrophysiology | 2 | 2019 | 2 | 0.750 | Why? | 
| Heart Failure | 6 | 2019 | 247 | 0.740 | Why? | 
| Atrial Function | 13 | 2011 | 22 | 0.710 | Why? | 
| Models, Cardiovascular | 4 | 2017 | 47 | 0.710 | Why? | 
| Male | 67 | 2020 | 13487 | 0.700 | Why? | 
| Atropine | 12 | 2017 | 47 | 0.700 | Why? | 
| Cardiac Catheterization | 20 | 2019 | 113 | 0.690 | Why? | 
| Coronary Disease | 20 | 2003 | 119 | 0.660 | Why? | 
| Heart Block | 31 | 2017 | 43 | 0.640 | Why? | 
| Ciliophora | 1 | 2019 | 1 | 0.630 | Why? | 
| Muscarinic Antagonists | 4 | 2017 | 14 | 0.630 | Why? | 
| Clinical Medicine | 1 | 2019 | 4 | 0.620 | Why? | 
| Cell Death | 1 | 2019 | 118 | 0.610 | Why? | 
| Nerve Net | 4 | 2014 | 106 | 0.610 | Why? | 
| Atrioventricular Block | 2 | 2016 | 8 | 0.600 | Why? | 
| Pulmonary Artery | 6 | 2015 | 69 | 0.590 | Why? | 
| Treatment Outcome | 15 | 2020 | 2380 | 0.590 | Why? | 
| Acetylcholine | 10 | 2017 | 73 | 0.580 | Why? | 
| Ganglia, Parasympathetic | 3 | 2014 | 10 | 0.580 | Why? | 
| Stem Cells | 1 | 2019 | 122 | 0.580 | Why? | 
| Cardiology | 1 | 2018 | 48 | 0.570 | Why? | 
| Career Choice | 1 | 2018 | 53 | 0.570 | Why? | 
| Rabbits | 20 | 2015 | 276 | 0.570 | Why? | 
| Cardiac Resynchronization Therapy | 1 | 2017 | 18 | 0.560 | Why? | 
| Kidney | 3 | 2015 | 285 | 0.550 | Why? | 
| Tachycardia | 29 | 2015 | 72 | 0.550 | Why? | 
| Hypertension | 3 | 2018 | 309 | 0.550 | Why? | 
| Ganglia, Sympathetic | 2 | 2014 | 8 | 0.540 | Why? | 
| Adrenergic beta-Antagonists | 5 | 2011 | 66 | 0.530 | Why? | 
| Skin | 1 | 2017 | 148 | 0.510 | Why? | 
| Bridged Bicyclo Compounds, Heterocyclic | 16 | 2007 | 52 | 0.510 | Why? | 
| Denervation | 1 | 2016 | 10 | 0.510 | Why? | 
| Atrial Appendage | 6 | 2017 | 32 | 0.500 | Why? | 
| History, 20th Century | 4 | 2021 | 84 | 0.480 | Why? | 
| Autoantibodies | 6 | 2015 | 474 | 0.470 | Why? | 
| Ganglion Cysts | 2 | 2012 | 8 | 0.470 | Why? | 
| Receptors, Adrenergic, beta-1 | 4 | 2015 | 22 | 0.460 | Why? | 
| Autonomic Denervation | 5 | 2020 | 19 | 0.450 | Why? | 
| Epinephrine | 5 | 2017 | 38 | 0.440 | Why? | 
| Propranolol | 6 | 2011 | 39 | 0.440 | Why? | 
| Diagnosis, Computer-Assisted | 3 | 2011 | 58 | 0.420 | Why? | 
| Female | 39 | 2020 | 15156 | 0.420 | Why? | 
| Artificial Intelligence | 2 | 2011 | 54 | 0.420 | Why? | 
| Electric Stimulation Therapy | 6 | 2012 | 56 | 0.420 | Why? | 
| Models, Animal | 8 | 2014 | 128 | 0.410 | Why? | 
| Parasympatholytics | 3 | 2011 | 13 | 0.410 | Why? | 
| Purkinje Fibers | 24 | 2000 | 37 | 0.400 | Why? | 
| Coronary Vessels | 22 | 2013 | 152 | 0.390 | Why? | 
| Electromagnetic Fields | 3 | 2014 | 14 | 0.390 | Why? | 
| Transcutaneous Electric Nerve Stimulation | 3 | 2020 | 25 | 0.380 | Why? | 
| Sympatholytics | 1 | 2011 | 2 | 0.380 | Why? | 
| Models, Biological | 3 | 2014 | 465 | 0.380 | Why? | 
| Lidocaine | 16 | 2017 | 27 | 0.380 | Why? | 
| Parasympathetic Nervous System | 7 | 2003 | 17 | 0.370 | Why? | 
| Algorithms | 2 | 2011 | 433 | 0.360 | Why? | 
| Image Processing, Computer-Assisted | 2 | 2015 | 257 | 0.350 | Why? | 
| Sleep Apnea, Obstructive | 3 | 2020 | 41 | 0.350 | Why? | 
| Myocardial Ischemia | 4 | 2014 | 73 | 0.340 | Why? | 
| Time Factors | 28 | 2018 | 1593 | 0.330 | Why? | 
| Vena Cava, Superior | 8 | 2013 | 27 | 0.320 | Why? | 
| History, 21st Century | 2 | 2021 | 49 | 0.320 | Why? | 
| Tachycardia, Supraventricular | 4 | 2014 | 23 | 0.310 | Why? | 
| Tachycardia, Sinus | 2 | 2008 | 8 | 0.310 | Why? | 
| Sinoatrial Node | 8 | 2008 | 16 | 0.310 | Why? | 
| Imidazoles | 8 | 2007 | 63 | 0.300 | Why? | 
| Electric Countershock | 5 | 2020 | 29 | 0.300 | Why? | 
| Stellate Ganglion | 5 | 2014 | 21 | 0.300 | Why? | 
| Vagotomy | 3 | 2009 | 21 | 0.280 | Why? | 
| Electrodes, Implanted | 7 | 2010 | 40 | 0.270 | Why? | 
| Bridged Bicyclo Compounds | 11 | 1995 | 21 | 0.270 | Why? | 
| Blood Pressure | 13 | 2015 | 355 | 0.270 | Why? | 
| Refractory Period, Electrophysiological | 8 | 2016 | 21 | 0.260 | Why? | 
| In Vitro Techniques | 17 | 2012 | 242 | 0.250 | Why? | 
| Cardiac Complexes, Premature | 12 | 2017 | 12 | 0.240 | Why? | 
| Receptor, Muscarinic M2 | 3 | 2017 | 15 | 0.230 | Why? | 
| Adipose Tissue | 1 | 2006 | 184 | 0.230 | Why? | 
| Death, Sudden | 4 | 1990 | 15 | 0.230 | Why? | 
| Ventricular Premature Complexes | 3 | 2017 | 5 | 0.210 | Why? | 
| Receptors, Adrenergic, beta-2 | 2 | 2014 | 23 | 0.210 | Why? | 
| Extracellular Space | 3 | 2002 | 26 | 0.210 | Why? | 
| Microelectrodes | 6 | 2017 | 18 | 0.210 | Why? | 
| Ventricular Function, Left | 4 | 2018 | 112 | 0.190 | Why? | 
| Myocardium | 14 | 2009 | 192 | 0.180 | Why? | 
| History, 19th Century | 1 | 2021 | 36 | 0.180 | Why? | 
| Electrophysiological Phenomena | 3 | 2017 | 16 | 0.180 | Why? | 
| Coronary Circulation | 6 | 1993 | 30 | 0.180 | Why? | 
| United States | 3 | 2018 | 2149 | 0.170 | Why? | 
| Prospective Studies | 3 | 2018 | 1249 | 0.160 | Why? | 
| Endocardium | 6 | 2012 | 16 | 0.160 | Why? | 
| Anniversaries and Special Events | 1 | 2019 | 3 | 0.160 | Why? | 
| Membrane Potentials | 12 | 2001 | 62 | 0.150 | Why? | 
| Ventricular Dysfunction | 1 | 1998 | 6 | 0.150 | Why? | 
| Ventricular Dysfunction, Left | 1 | 2018 | 64 | 0.150 | Why? | 
| Dose-Response Relationship, Drug | 11 | 2017 | 605 | 0.150 | Why? | 
| Evidence-Based Medicine | 2 | 2016 | 145 | 0.150 | Why? | 
| Sotalol | 3 | 2007 | 9 | 0.140 | Why? | 
| Cholinergic Agonists | 1 | 2017 | 6 | 0.140 | Why? | 
| Anisotropy | 1 | 2017 | 28 | 0.140 | Why? | 
| Postoperative Period | 1 | 2017 | 67 | 0.140 | Why? | 
| Vasoconstrictor Agents | 1 | 2017 | 34 | 0.140 | Why? | 
| Glucose Transporter Type 4 | 1 | 2017 | 62 | 0.140 | Why? | 
| Sensitivity and Specificity | 4 | 2008 | 521 | 0.130 | Why? | 
| Analysis of Variance | 4 | 2012 | 390 | 0.130 | Why? | 
| Acetylcholine Release Inhibitors | 1 | 2016 | 3 | 0.130 | Why? | 
| Botulinum Toxins | 1 | 2016 | 10 | 0.130 | Why? | 
| Cells, Cultured | 1 | 2019 | 985 | 0.130 | Why? | 
| Insulin Resistance | 1 | 2017 | 176 | 0.130 | Why? | 
| Graves Disease | 1 | 2015 | 8 | 0.120 | Why? | 
| Thyroxine | 1 | 2015 | 11 | 0.120 | Why? | 
| Adrenergic beta-1 Receptor Antagonists | 1 | 2015 | 5 | 0.120 | Why? | 
| Middle Aged | 17 | 2020 | 7164 | 0.120 | Why? | 
| Cardiovascular Diseases | 1 | 2019 | 366 | 0.120 | Why? | 
| Receptor, Angiotensin, Type 1 | 1 | 2015 | 11 | 0.120 | Why? | 
| Injections, Intravenous | 7 | 2009 | 65 | 0.120 | Why? | 
| Glycogen | 1 | 2015 | 23 | 0.120 | Why? | 
| Epicardial Mapping | 2 | 2017 | 8 | 0.120 | Why? | 
| Vasoconstriction | 1 | 2015 | 45 | 0.120 | Why? | 
| Peptide Fragments | 2 | 2015 | 202 | 0.110 | Why? | 
| Calcium | 4 | 2006 | 235 | 0.110 | Why? | 
| Gene Expression Regulation | 1 | 2017 | 633 | 0.110 | Why? | 
| Thyroid Hormones | 1 | 2014 | 36 | 0.110 | Why? | 
| Heart Injuries | 1 | 2013 | 8 | 0.110 | Why? | 
| Cryosurgery | 1 | 2013 | 19 | 0.110 | Why? | 
| Accessory Atrioventricular Bundle | 1 | 2013 | 17 | 0.110 | Why? | 
| Dog Diseases | 1 | 1993 | 30 | 0.110 | Why? | 
| Catheterization | 4 | 2003 | 50 | 0.100 | Why? | 
| Peptides | 1 | 2015 | 289 | 0.100 | Why? | 
| Microcirculation | 1 | 1993 | 112 | 0.100 | Why? | 
| Phosphatidylinositol 3-Kinase | 1 | 2012 | 8 | 0.100 | Why? | 
| Neurotransmitter Agents | 1 | 2012 | 21 | 0.100 | Why? | 
| Inflammation | 1 | 2017 | 626 | 0.100 | Why? | 
| Postoperative Complications | 1 | 2017 | 613 | 0.100 | Why? | 
| Prevalence | 1 | 2014 | 494 | 0.100 | Why? | 
| Chromogranin A | 1 | 2012 | 3 | 0.100 | Why? | 
| Probability | 3 | 2010 | 78 | 0.100 | Why? | 
| Syncope, Vasovagal | 1 | 2012 | 5 | 0.100 | Why? | 
| Propanolamines | 3 | 2013 | 16 | 0.090 | Why? | 
| Quaternary Ammonium Compounds | 3 | 1997 | 18 | 0.090 | Why? | 
| Nitric Oxide | 1 | 2012 | 152 | 0.090 | Why? | 
| Ventricular Function | 10 | 2000 | 25 | 0.090 | Why? | 
| Phenytoin | 10 | 1971 | 15 | 0.090 | Why? | 
| Cholinergic Fibers | 1 | 2011 | 5 | 0.090 | Why? | 
| Adrenergic Fibers | 1 | 2011 | 8 | 0.090 | Why? | 
| Neurotoxins | 1 | 2010 | 7 | 0.090 | Why? | 
| Ventricular Remodeling | 1 | 2011 | 31 | 0.090 | Why? | 
| Magnetics | 1 | 2010 | 14 | 0.090 | Why? | 
| Ventricular Fibrillation | 12 | 1998 | 40 | 0.090 | Why? | 
| Electrocardiography, Ambulatory | 1 | 1990 | 14 | 0.090 | Why? | 
| Tachycardia, Paroxysmal | 3 | 2009 | 7 | 0.090 | Why? | 
| Vena Cava, Inferior | 2 | 2000 | 16 | 0.080 | Why? | 
| Aorta, Thoracic | 1 | 2010 | 55 | 0.080 | Why? | 
| Myocardial Contraction | 9 | 1996 | 61 | 0.080 | Why? | 
| Seasons | 1 | 1990 | 89 | 0.080 | Why? | 
| Signal Transduction | 2 | 2015 | 1433 | 0.080 | Why? | 
| Ligation | 11 | 2007 | 40 | 0.080 | Why? | 
| Acute Disease | 5 | 2009 | 158 | 0.080 | Why? | 
| Calcium Signaling | 1 | 2009 | 71 | 0.080 | Why? | 
| Minimally Invasive Surgical Procedures | 1 | 2009 | 70 | 0.080 | Why? | 
| Metal Nanoparticles | 1 | 2010 | 130 | 0.080 | Why? | 
| Ganglia, Spinal | 1 | 2008 | 25 | 0.080 | Why? | 
| Signal Processing, Computer-Assisted | 1 | 1989 | 69 | 0.070 | Why? | 
| Neurons | 1 | 2010 | 282 | 0.070 | Why? | 
| Atracurium | 1 | 2008 | 3 | 0.070 | Why? | 
| Neuromuscular Nondepolarizing Agents | 1 | 2008 | 2 | 0.070 | Why? | 
| Double-Blind Method | 2 | 2020 | 414 | 0.070 | Why? | 
| Isoquinolines | 1 | 2008 | 14 | 0.070 | Why? | 
| Sodium-Calcium Exchanger | 2 | 2006 | 20 | 0.070 | Why? | 
| Stroke Volume | 2 | 2018 | 123 | 0.070 | Why? | 
| Bradycardia | 5 | 1982 | 17 | 0.070 | Why? | 
| Reference Values | 3 | 2004 | 200 | 0.070 | Why? | 
| Aged | 12 | 2020 | 5416 | 0.070 | Why? | 
| Follow-Up Studies | 2 | 2009 | 1014 | 0.070 | Why? | 
| Pacemaker, Artificial | 18 | 1977 | 55 | 0.070 | Why? | 
| Ganglia | 1 | 2006 | 9 | 0.070 | Why? | 
| Clinical Trials as Topic | 2 | 2005 | 215 | 0.060 | Why? | 
| Caffeine | 1 | 2006 | 39 | 0.060 | Why? | 
| Terminology as Topic | 2 | 2002 | 55 | 0.060 | Why? | 
| Catecholamines | 1 | 2005 | 18 | 0.060 | Why? | 
| Chromatography, High Pressure Liquid | 3 | 2015 | 129 | 0.060 | Why? | 
| Tumor Necrosis Factor-alpha | 2 | 2017 | 248 | 0.060 | Why? | 
| Papillary Muscles | 4 | 1996 | 15 | 0.060 | Why? | 
| Ischemia | 3 | 1975 | 84 | 0.060 | Why? | 
| Risk Factors | 4 | 2016 | 2084 | 0.050 | Why? | 
| Afferent Pathways | 1 | 2004 | 62 | 0.050 | Why? | 
| Risk Assessment | 1 | 2006 | 611 | 0.050 | Why? | 
| Microscopy | 1 | 2004 | 38 | 0.050 | Why? | 
| Chi-Square Distribution | 1 | 2004 | 145 | 0.050 | Why? | 
| Radial Neuropathy | 1 | 2003 | 1 | 0.050 | Why? | 
| Radial Nerve | 1 | 2003 | 2 | 0.050 | Why? | 
| Motor Neuron Disease | 1 | 2003 | 3 | 0.050 | Why? | 
| Nerve Regeneration | 1 | 2003 | 12 | 0.050 | Why? | 
| Rats, Sprague-Dawley | 3 | 2018 | 543 | 0.050 | Why? | 
| Verapamil | 2 | 1995 | 9 | 0.050 | Why? | 
| Enzyme-Linked Immunosorbent Assay | 2 | 2015 | 257 | 0.050 | Why? | 
| Models, Neurological | 1 | 2003 | 32 | 0.050 | Why? | 
| Digitalis Glycosides | 4 | 1971 | 5 | 0.050 | Why? | 
| Equipment Design | 2 | 2000 | 217 | 0.050 | Why? | 
| Resuscitation | 1 | 1983 | 59 | 0.050 | Why? | 
| Isotonic Solutions | 1 | 2002 | 7 | 0.050 | Why? | 
| Drug Therapy, Combination | 2 | 2014 | 207 | 0.050 | Why? | 
| Reaction Time | 1 | 2002 | 94 | 0.050 | Why? | 
| Potassium | 4 | 1974 | 42 | 0.050 | Why? | 
| Ouabain | 6 | 1992 | 8 | 0.050 | Why? | 
| Purkinje Cells | 2 | 1979 | 7 | 0.050 | Why? | 
| Neural Conduction | 4 | 1976 | 26 | 0.050 | Why? | 
| Tricuspid Valve | 2 | 1999 | 31 | 0.050 | Why? | 
| Procainamide | 6 | 1983 | 9 | 0.040 | Why? | 
| Ion Channels | 1 | 1980 | 24 | 0.040 | Why? | 
| Muscle Contraction | 3 | 2003 | 170 | 0.040 | Why? | 
| Hemodynamics | 5 | 1996 | 220 | 0.040 | Why? | 
| Diastole | 2 | 2018 | 22 | 0.040 | Why? | 
| Potassium Channels, Tandem Pore Domain | 1 | 2000 | 1 | 0.040 | Why? | 
| Reproducibility of Results | 4 | 2008 | 773 | 0.040 | Why? | 
| Potassium Channels | 1 | 2000 | 20 | 0.040 | Why? | 
| Ear, External | 1 | 2020 | 13 | 0.040 | Why? | 
| Continuous Positive Airway Pressure | 1 | 2020 | 13 | 0.040 | Why? | 
| Biomechanical Phenomena | 2 | 2018 | 180 | 0.040 | Why? | 
| Endothelium, Vascular | 1 | 2002 | 325 | 0.040 | Why? | 
| Electronics, Medical | 1 | 1979 | 3 | 0.040 | Why? | 
| Sodium Chloride, Dietary | 1 | 2018 | 12 | 0.040 | Why? | 
| Rats, Inbred Dahl | 1 | 2018 | 16 | 0.040 | Why? | 
| Arrhythmia, Sinus | 2 | 1978 | 4 | 0.040 | Why? | 
| Sinus of Valsalva | 1 | 1998 | 13 | 0.040 | Why? | 
| Monitoring, Physiologic | 2 | 2009 | 57 | 0.040 | Why? | 
| Cross-Over Studies | 1 | 2018 | 134 | 0.040 | Why? | 
| Fluoroscopy | 2 | 1999 | 34 | 0.040 | Why? | 
| Recovery of Function | 1 | 2018 | 118 | 0.040 | Why? | 
| Protein Binding | 2 | 2017 | 656 | 0.040 | Why? | 
| Glucose Transport Proteins, Facilitative | 1 | 2017 | 4 | 0.040 | Why? | 
| Coronary Angiography | 2 | 2013 | 150 | 0.040 | Why? | 
| Nadolol | 2 | 1988 | 3 | 0.040 | Why? | 
| Chlorides | 2 | 1990 | 13 | 0.030 | Why? | 
| Hypoxia | 1 | 1978 | 89 | 0.030 | Why? | 
| Thoracic Surgery | 1 | 2017 | 14 | 0.030 | Why? | 
| Drug Interactions | 1 | 2017 | 78 | 0.030 | Why? | 
| Disopyramide | 3 | 2011 | 10 | 0.030 | Why? | 
| Methods | 9 | 1986 | 27 | 0.030 | Why? | 
| Carrier Proteins | 2 | 1997 | 252 | 0.030 | Why? | 
| Binding Sites | 1 | 2017 | 354 | 0.030 | Why? | 
| Adrenergic beta-1 Receptor Agonists | 1 | 2015 | 4 | 0.030 | Why? | 
| Muscarinic Agonists | 1 | 2015 | 9 | 0.030 | Why? | 
| Bridged-Ring Compounds | 2 | 1987 | 18 | 0.030 | Why? | 
| Coronary Sinus | 1 | 2015 | 4 | 0.030 | Why? | 
| Radionuclide Imaging | 2 | 1993 | 56 | 0.030 | Why? | 
| Radio Waves | 1 | 1995 | 21 | 0.030 | Why? | 
| Interleukin-6 | 1 | 2017 | 193 | 0.030 | Why? | 
| Adult | 8 | 2017 | 7757 | 0.030 | Why? | 
| Quinidine | 2 | 2011 | 5 | 0.030 | Why? | 
| Antigens | 1 | 2015 | 67 | 0.030 | Why? | 
| Biomimetic Materials | 1 | 2015 | 20 | 0.030 | Why? | 
| Recurrence | 1 | 2016 | 323 | 0.030 | Why? | 
| Oklahoma | 1 | 2018 | 1005 | 0.030 | Why? | 
| Anesthesia, General | 2 | 1993 | 30 | 0.030 | Why? | 
| Cytokines | 1 | 2017 | 445 | 0.030 | Why? | 
| Predictive Value of Tests | 1 | 2016 | 475 | 0.030 | Why? | 
| Mice | 3 | 2017 | 4645 | 0.030 | Why? | 
| Coronary Artery Disease | 1 | 2017 | 217 | 0.030 | Why? | 
| Hungary | 1 | 1994 | 5 | 0.030 | Why? | 
| Calcium-Transporting ATPases | 1 | 1994 | 9 | 0.030 | Why? | 
| Sarcoplasmic Reticulum | 1 | 1994 | 7 | 0.030 | Why? | 
| C-Reactive Protein | 1 | 2015 | 92 | 0.030 | Why? | 
| Up-Regulation | 1 | 2015 | 245 | 0.030 | Why? | 
| Electron Transport | 1 | 1994 | 30 | 0.030 | Why? | 
| Mitochondria, Heart | 1 | 1994 | 23 | 0.030 | Why? | 
| Pre-Excitation Syndromes | 1 | 1994 | 4 | 0.030 | Why? | 
| Fibrosis | 1 | 2015 | 133 | 0.030 | Why? | 
| Tetrodotoxin | 3 | 2005 | 12 | 0.030 | Why? | 
| Magnesium Compounds | 1 | 1993 | 2 | 0.030 | Why? | 
| Technetium Tc 99m Aggregated Albumin | 1 | 1993 | 1 | 0.030 | Why? | 
| Reperfusion | 1 | 1993 | 7 | 0.030 | Why? | 
| Spin Labels | 1 | 1993 | 19 | 0.030 | Why? | 
| Electron Spin Resonance Spectroscopy | 1 | 1993 | 35 | 0.030 | Why? | 
| Cyclic N-Oxides | 1 | 1993 | 26 | 0.030 | Why? | 
| Brain | 1 | 2019 | 739 | 0.030 | Why? | 
| Peroxidase | 1 | 1993 | 39 | 0.030 | Why? | 
| Magnesium | 1 | 1993 | 42 | 0.030 | Why? | 
| Nitrogen Oxides | 1 | 1993 | 41 | 0.030 | Why? | 
| Serum Albumin | 1 | 1993 | 35 | 0.030 | Why? | 
| Free Radicals | 1 | 1993 | 39 | 0.030 | Why? | 
| Leukocytes | 1 | 1993 | 71 | 0.030 | Why? | 
| Capillary Permeability | 1 | 1993 | 53 | 0.030 | Why? | 
| Myocardial Reperfusion Injury | 1 | 1993 | 9 | 0.030 | Why? | 
| Adrenergic Neurons | 1 | 2012 | 3 | 0.030 | Why? | 
| Disease Progression | 1 | 2015 | 473 | 0.030 | Why? | 
| Cholinergic Neurons | 1 | 2012 | 5 | 0.030 | Why? | 
| Ca(2+) Mg(2+)-ATPase | 1 | 1992 | 3 | 0.030 | Why? | 
| Pyridines | 1 | 1973 | 108 | 0.030 | Why? | 
| Sodium-Potassium-Exchanging ATPase | 1 | 1992 | 10 | 0.030 | Why? | 
| Sparteine | 1 | 1992 | 1 | 0.020 | Why? | 
| Cardanolides | 2 | 1971 | 2 | 0.020 | Why? | 
| Cerebral Ventriculography | 2 | 1971 | 3 | 0.020 | Why? | 
| Sodium Channel Blockers | 1 | 2011 | 11 | 0.020 | Why? | 
| Cell Polarity | 1 | 1991 | 22 | 0.020 | Why? | 
| Acrylamides | 1 | 2010 | 5 | 0.020 | Why? | 
| Drug Synergism | 1 | 1971 | 104 | 0.020 | Why? | 
| Guinea Pigs | 3 | 1996 | 74 | 0.020 | Why? | 
| Lethal Dose 50 | 2 | 2000 | 13 | 0.020 | Why? | 
| Ferric Compounds | 1 | 2010 | 43 | 0.020 | Why? | 
| Neuromuscular Depolarizing Agents | 1 | 1990 | 2 | 0.020 | Why? | 
| Blood Gas Analysis | 1 | 2009 | 9 | 0.020 | Why? | 
| Random Allocation | 1 | 2010 | 151 | 0.020 | Why? | 
| Rats | 3 | 2003 | 1564 | 0.020 | Why? | 
| Neural Pathways | 1 | 2010 | 120 | 0.020 | Why? | 
| Propafenone | 1 | 2009 | 4 | 0.020 | Why? | 
| Cholinergic Agents | 1 | 2009 | 6 | 0.020 | Why? | 
| Electrodes | 5 | 2003 | 72 | 0.020 | Why? | 
| Thoracotomy | 1 | 2009 | 16 | 0.020 | Why? | 
| Body Weight | 2 | 2000 | 250 | 0.020 | Why? | 
| Mathematical Computing | 1 | 1989 | 4 | 0.020 | Why? | 
| Disease-Free Survival | 1 | 2009 | 238 | 0.020 | Why? | 
| Cesium | 2 | 1990 | 2 | 0.020 | Why? | 
| Neuromuscular Blocking Agents | 1 | 2008 | 6 | 0.020 | Why? | 
| Strophanthidin | 1 | 1968 | 1 | 0.020 | Why? | 
| Fourier Analysis | 1 | 2008 | 31 | 0.020 | Why? | 
| Perfusion | 2 | 1998 | 43 | 0.020 | Why? | 
| Selenium | 1 | 1987 | 17 | 0.020 | Why? | 
| Adolescent | 2 | 2013 | 3123 | 0.020 | Why? | 
| Ethanol | 1 | 1987 | 123 | 0.020 | Why? | 
| Young Adult | 1 | 2013 | 2731 | 0.020 | Why? | 
| Carbachol | 1 | 2006 | 18 | 0.020 | Why? | 
| Ryanodine | 1 | 2005 | 3 | 0.020 | Why? | 
| Atenolol | 1 | 2005 | 10 | 0.020 | Why? | 
| Vasodilator Agents | 1 | 2005 | 79 | 0.010 | Why? | 
| Dose-Response Relationship, Radiation | 1 | 2003 | 36 | 0.010 | Why? | 
| Nitriles | 1 | 2003 | 33 | 0.010 | Why? | 
| Hand Strength | 1 | 2003 | 38 | 0.010 | Why? | 
| Heart Septum | 3 | 1998 | 16 | 0.010 | Why? | 
| Arteries | 2 | 1993 | 65 | 0.010 | Why? | 
| Radiation Dosage | 1 | 2003 | 54 | 0.010 | Why? | 
| Chronic Disease | 2 | 1994 | 273 | 0.010 | Why? | 
| Evoked Potentials | 2 | 1973 | 49 | 0.010 | Why? | 
| Arterial Occlusive Diseases | 1 | 1983 | 44 | 0.010 | Why? | 
| Molecular Conformation | 2 | 1996 | 67 | 0.010 | Why? | 
| Atrial Premature Complexes | 1 | 2001 | 2 | 0.010 | Why? | 
| Monensin | 1 | 1981 | 4 | 0.010 | Why? | 
| Furans | 1 | 1981 | 5 | 0.010 | Why? | 
| Drinking Behavior | 1 | 2000 | 6 | 0.010 | Why? | 
| Cardiovascular System | 1 | 1980 | 39 | 0.010 | Why? | 
| Evaluation Studies as Topic | 2 | 1978 | 43 | 0.010 | Why? | 
| Research | 3 | 1965 | 92 | 0.010 | Why? | 
| Potassium Channels, Inwardly Rectifying | 1 | 2000 | 2 | 0.010 | Why? | 
| KATP Channels | 1 | 2000 | 2 | 0.010 | Why? | 
| 4-Aminopyridine | 1 | 2000 | 3 | 0.010 | Why? | 
| Drinking | 1 | 2000 | 8 | 0.010 | Why? | 
| Blood Cell Count | 1 | 2000 | 15 | 0.010 | Why? | 
| ATP-Binding Cassette Transporters | 1 | 2000 | 38 | 0.010 | Why? | 
| Parasympathectomy | 1 | 1999 | 2 | 0.010 | Why? | 
| Cervical Plexus | 1 | 1999 | 3 | 0.010 | Why? | 
| Wolff-Parkinson-White Syndrome | 2 | 1994 | 23 | 0.010 | Why? | 
| Blood Chemical Analysis | 1 | 2000 | 17 | 0.010 | Why? | 
| Jugular Veins | 1 | 1999 | 13 | 0.010 | Why? | 
| Models, Molecular | 2 | 1996 | 453 | 0.010 | Why? | 
| Organ Size | 1 | 2000 | 85 | 0.010 | Why? | 
| Veins | 1 | 2000 | 19 | 0.010 | Why? | 
| Catheterization, Peripheral | 1 | 1999 | 24 | 0.010 | Why? | 
| Catheterization, Central Venous | 1 | 1999 | 38 | 0.010 | Why? | 
| Eating | 1 | 2000 | 70 | 0.010 | Why? | 
| Feeding Behavior | 1 | 2000 | 102 | 0.010 | Why? | 
| Analog-Digital Conversion | 1 | 1979 | 2 | 0.010 | Why? | 
| Carotid Sinus | 2 | 1969 | 2 | 0.010 | Why? | 
| Filtration | 1 | 1979 | 8 | 0.010 | Why? | 
| Sex Characteristics | 1 | 2000 | 172 | 0.010 | Why? | 
| Electric Conductivity | 1 | 1998 | 19 | 0.010 | Why? | 
| Diet | 1 | 2000 | 231 | 0.010 | Why? | 
| Necrosis | 1 | 1998 | 82 | 0.010 | Why? | 
| 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester | 1 | 1997 | 7 | 0.010 | Why? | 
| Calcium Channel Agonists | 1 | 1997 | 7 | 0.010 | Why? | 
| Nifedipine | 1 | 1997 | 12 | 0.010 | Why? | 
| Liver | 1 | 2000 | 434 | 0.010 | Why? | 
| Calcium Channels | 1 | 1997 | 33 | 0.010 | Why? | 
| Sodium | 1 | 1997 | 48 | 0.010 | Why? | 
| Calcium Channel Blockers | 1 | 1997 | 40 | 0.010 | Why? | 
| Heart Defects, Congenital | 1 | 1978 | 93 | 0.010 | Why? | 
| Infant, Newborn | 1 | 2000 | 873 | 0.010 | Why? | 
| Molecular Weight | 1 | 1996 | 119 | 0.010 | Why? | 
| Adenosine Triphosphatases | 2 | 1994 | 49 | 0.010 | Why? | 
| Depression, Chemical | 1 | 1995 | 2 | 0.010 | Why? | 
| X-Ray Diffraction | 2 | 1987 | 41 | 0.010 | Why? | 
| Crystallography, X-Ray | 1 | 1996 | 223 | 0.010 | Why? | 
| Molecular Structure | 1 | 1996 | 243 | 0.010 | Why? | 
| Chromatography, Thin Layer | 1 | 1995 | 18 | 0.010 | Why? | 
| Half-Life | 1 | 1995 | 34 | 0.010 | Why? | 
| Formaldehyde | 1 | 1975 | 11 | 0.010 | Why? | 
| Biological Availability | 1 | 1995 | 44 | 0.010 | Why? | 
| Differential Threshold | 1 | 1975 | 2 | 0.010 | Why? | 
| Magnetic Resonance Spectroscopy | 2 | 1987 | 180 | 0.010 | Why? | 
| Aorta | 1 | 1995 | 124 | 0.010 | Why? | 
| Submitochondrial Particles | 1 | 1994 | 2 | 0.010 | Why? | 
| Mitochondrial Proton-Translocating ATPases | 1 | 1994 | 8 | 0.010 | Why? | 
| NADH, NADPH Oxidoreductases | 1 | 1994 | 11 | 0.010 | Why? | 
| Multienzyme Complexes | 1 | 1994 | 29 | 0.010 | Why? | 
| NAD(P)H Dehydrogenase (Quinone) | 1 | 1994 | 40 | 0.010 | Why? | 
| Torsades de Pointes | 1 | 1994 | 3 | 0.010 | Why? | 
| Magnesium Sulfate | 1 | 1993 | 4 | 0.010 | Why? | 
| Magnesium Chloride | 1 | 1993 | 7 | 0.010 | Why? | 
| Cell Separation | 1 | 1993 | 55 | 0.010 | Why? | 
| Cell Membrane Permeability | 1 | 1993 | 44 | 0.010 | Why? | 
| Cyclopropanes | 1 | 1992 | 4 | 0.010 | Why? | 
| Spectrophotometry, Ultraviolet | 1 | 1992 | 54 | 0.010 | Why? | 
| Calcium Gluconate | 1 | 1992 | 1 | 0.010 | Why? | 
| Oxygen | 1 | 1973 | 233 | 0.010 | Why? | 
| Sodium Channels | 1 | 1992 | 8 | 0.010 | Why? | 
| Rats, Inbred Strains | 1 | 1992 | 63 | 0.010 | Why? | 
| Diatrizoate | 1 | 1971 | 1 | 0.010 | Why? | 
| Angiocardiography | 1 | 1971 | 7 | 0.010 | Why? | 
| Amino Sugars | 1 | 1971 | 2 | 0.010 | Why? | 
| Metabolism | 1 | 1971 | 9 | 0.010 | Why? | 
| Stimulation, Chemical | 1 | 1971 | 32 | 0.010 | Why? | 
| Membrane Proteins | 1 | 1994 | 485 | 0.010 | Why? | 
| Kinetics | 1 | 1991 | 545 | 0.010 | Why? | 
| Injections, Intra-Arterial | 1 | 1990 | 5 | 0.010 | Why? | 
| Heart Septal Defects, Atrial | 1 | 1970 | 16 | 0.010 | Why? | 
| Prognosis | 3 | 1979 | 803 | 0.000 | Why? | 
| Iontophoresis | 1 | 1968 | 3 | 0.000 | Why? | 
| Reflex | 1 | 1969 | 74 | 0.000 | Why? | 
| Chemistry | 1 | 1987 | 10 | 0.000 | Why? | 
| Chemistry, Physical | 1 | 1987 | 13 | 0.000 | Why? | 
| Chemical Phenomena | 1 | 1987 | 22 | 0.000 | Why? | 
| Blood Circulation | 1 | 1966 | 13 | 0.000 | Why? | 
| Technetium | 1 | 1986 | 43 | 0.000 | Why? | 
| Microspheres | 1 | 1986 | 49 | 0.000 | Why? | 
| Cats | 1 | 1966 | 51 | 0.000 | Why? | 
| Collateral Circulation | 1 | 1984 | 12 | 0.000 | Why? | 
| Stereoisomerism | 1 | 1984 | 45 | 0.000 | Why? | 
| Crystallization | 1 | 1984 | 50 | 0.000 | Why? | 
| Angina Pectoris | 1 | 1984 | 109 | 0.000 | Why? | 
| Ebstein Anomaly | 1 | 1983 | 10 | 0.000 | Why? | 
| Methylprednisolone | 1 | 1982 | 15 | 0.000 | Why? | 
| Hydrogen-Ion Concentration | 2 | 1974 | 267 | 0.000 | Why? | 
| Nerve Crush | 1 | 1978 | 3 | 0.000 | Why? | 
| Periodicity | 1 | 1977 | 17 | 0.000 | Why? | 
| Practolol | 1 | 1976 | 5 | 0.000 | Why? | 
| Synaptic Transmission | 1 | 1976 | 49 | 0.000 | Why? | 
| Time | 1 | 1975 | 16 | 0.000 | Why? | 
| Infusions, Parenteral | 1 | 1975 | 37 | 0.000 | Why? | 
| Adams-Stokes Syndrome | 1 | 1974 | 1 | 0.000 | Why? | 
| Isoproterenol | 1 | 1974 | 23 | 0.000 | Why? | 
| Carotid Arteries | 1 | 1975 | 54 | 0.000 | Why? | 
| Heart Arrest, Induced | 1 | 1974 | 2 | 0.000 | Why? | 
| Syndrome | 1 | 1974 | 78 | 0.000 | Why? | 
| Aortography | 1 | 1971 | 6 | 0.000 | Why? | 
| Sodium Hydroxide | 1 | 1971 | 9 | 0.000 | Why? | 
| Buffers | 1 | 1971 | 24 | 0.000 | Why? | 
| Cerebral Angiography | 1 | 1971 | 38 | 0.000 | Why? | 
| Benzoates | 1 | 1971 | 30 | 0.000 | Why? | 
| Ductus Arteriosus, Patent | 1 | 1970 | 13 | 0.000 | Why? | 
| Diagnosis, Differential | 1 | 1970 | 372 | 0.000 | Why? | 
| Biological Transport, Active | 1 | 1968 | 17 | 0.000 | Why? | 
| Digitalis | 1 | 1967 | 1 | 0.000 | Why? | 
| Plants, Toxic | 1 | 1967 | 1 | 0.000 | Why? | 
| Plants, Medicinal | 1 | 1967 | 18 | 0.000 | Why? | 
| Femoral Artery | 1 | 1968 | 58 | 0.000 | Why? | 
| Drug Antagonism | 1 | 1967 | 2 | 0.000 | Why? | 
| Cell Membrane | 1 | 1968 | 260 | 0.000 | Why? | 
| Child | 1 | 1970 | 2242 | 0.000 | Why? |