| Abbreviations | Meaning |
 | HFECG | High Frequency Electrocardiography |
 | CTN-I | Cardiac Troponin I |
 | VC | Variance Cardiography |
 | SCVIR | Society Of Cardiovascular And Interventional Radiology |
 | ACLS | Acrocallosal Syndrome; Advanced Cardiac Life Support; Assessment Of Children's Language Comprehension |
 | 3DE | 3-dimensional Echocardiography |
 | UKPACE | United Kingdom Pacing And Cardiovascular Events [study]; United Kingdom Pacing And Clinical Events [study] |
 | CM | Cardiac Monitoring |
 | RSR | An Electrocardiographic Complex |
 | ACA | Arrhythmic Cardiac Arrest |
 | HIC-CPR | High-impulse Compression Cardiopulmonary Resuscitation |
 | NCCI | Noncardiac Cerebral Ischemia |
 | CASTEL | Cardiovascular Study In The Elderly |
 | PCG | Phonocardiogram, Phonocardiography |
 | CHAMP | Cardiac Hospitalization Atherosclerosis Management Program |