| ★ | Michael Ackerman, MD, Measuring the QTc Pearls and Pitfalls | UW Medicine Center for Sports Cardiology @uwmedcentersportscardiology | 389 | — | |
| 13 | Recognizing the Signs of a Potential Heart Attack | | 2.0K | India | 86 |
| 7 | Michael Emery, MD, Premature Ventricular Contractions When to be Concerned and Which Tests to Evalu | UW Medicine Center for Sports Cardiology @uwmedcentersportscardiology | 1.6K | — | 87 |
| 9 | Aaron Baggish, MD, Pathologic T Wave Inversion and ST Segment Depression | UW Medicine Center for Sports Cardiology @uwmedcentersportscardiology | 635 | — | 87 |
| 3 | Jonathan Drezner, MD, Advanced ECG Interpretation | UW Medicine Center for Sports Cardiology @uwmedcentersportscardiology | 356 | — | 89 |
| 6 | Jonathan Drezner, MD, International Criteria for ECG Interpretation in Athletes Overview of Normal | UW Medicine Center for Sports Cardiology @uwmedcentersportscardiology | 272 | — | 87 |
| 16 | Testing of Hypothesis 2 | TLC Ramanujan College @tlcramanujancollege | 199 | India | 86 |
| 12 | David Owens, MD, Pathologic Q Waves New Definition, Implications, and Secondary Testin | UW Medicine Center for Sports Cardiology @uwmedcentersportscardiology | 193 | — | 86 |
| 14 | Testing of Hypothesis 4 | TLC Ramanujan College @tlcramanujancollege | 170 | India | 86 |
| 20 | Testing of Hypothesis 3 | TLC Ramanujan College @tlcramanujancollege | 161 | India | 85 |
| 5 | Jonathan Drezner, MD, International Criteria for ECG Interpretation in Athletes Overview of Abnorma | UW Medicine Center for Sports Cardiology @uwmedcentersportscardiology | 159 | — | 88 |
| 10 | Aaron Baggish, MD, Etiology of Sudden Cardiac Death in Competitive Athletes Update and Remaining Qu | UW Medicine Center for Sports Cardiology @uwmedcentersportscardiology | 157 | — | 87 |
| 18 | Testing of Hypothesis 5 | TLC Ramanujan College @tlcramanujancollege | 154 | India | 86 |
| 1 | Michael Ackerman, MD, PhD, Diagnostic Evaluation of a Patient with a Prolonged QTc | UW Medicine Center for Sports Cardiology @uwmedcentersportscardiology | 136 | — | 95 |
| 4 | Jonathan Drezner, MD, Basic ECG Interpretation | UW Medicine Center for Sports Cardiology @uwmedcentersportscardiology | 81 | — | 88 |
| 17 | Michael Emery, MD, Cardiovascular Risk Assessment in the Middle Aged Athlete Defining an Evidence B | UW Medicine Center for Sports Cardiology @uwmedcentersportscardiology | 67 | — | 86 |
| 8 | Jordan Prutkin, MD, Diagnostic Evaluation of ECG Abnormalities Suggestive of Arrhythmogenic Cardiomy | UW Medicine Center for Sports Cardiology @uwmedcentersportscardiology | 39 | — | 87 |
| 11 | Jack Salerno, MD, Physiologic ECG Variants in the Pediatric Athlete Heart Rate, Rhythm, and Juvenil | UW Medicine Center for Sports Cardiology @uwmedcentersportscardiology | 28 | — | 86 |
| 19 | Kimberly Harmon, MD, Incidence of Sudden Cardiac Death in Athletes Understanding Differential Risk | UW Medicine Center for Sports Cardiology @uwmedcentersportscardiology | 27 | — | 86 |
| 2 | Jonathan Drezner, MD, The Evolution of Contemporary ECG Interpretation Standards | UW Medicine Center for Sports Cardiology @uwmedcentersportscardiology | 25 | — | 90 |
| 15 | ZQP // Medikation | Animationsfabrik @animationsfabrik4293 | 14 | Alemania | 86 |