| Abbreviations | Meaning |
 | ICDC | Implantable Cardioverter-defibrillator Catheter |
 | CMO | Cardiac Minute Output; Chief Medical Officer; Comfort Measures Only; Competitive Medical Organization; Corticosterone Methyloxidase |
 | CRC | Cardiovascular Reflex Clinical Research Center |
 | DCAF | Dilated Cardiomyopathy And Atrial Fibrillation |
 | ACV | Acute Cardiovascular [disease]; Acyclovir; Assisted Controlled Ventilation; Atrial/carotid/ventricular; Autonomic Conduction Velocity |
 | VCRS | Virtual Center For Renal Support [telemedicine]; Voluntary Cardiorespiratory Synchronization |
 | ICI | Intracardiac Infection |
 | DAN-MONICA | Danish MONItoring Trends In CArdiovascular Diseases Study |
 | UCARE, U-CARE | Unexplained Cardiac Arrest Registry Of Europe |
 | NCR | No Cardiac Resuscitation |
 | ACC/AHA | American College Of Cardiology/American Hospital Association [Task Force] |
 | SCE | Serious Cardiac Event |
 | CICU | Cardiac Intensive Care Unit; Cardiovascular Inpatient Care Unit; Coronary Intensive Care Unit |
 | AMM | Antibody To Murine Cardiac Myosin |
 | CU | Cardiac Unit |