| Abbreviations | Meaning |
 | ACCA | Advisory Committee On Casualty Assessment [Canada]; American College Of Cardiovascular Administrators |
 | ICD | Implantable Cardioverter-defibrillator |
 | DET | Diethyltryptamine; Dipyridamole Echocardiography Test |
 | CRG | Cardiorespirogram; Central Respiratory Generator; Collaborative Review Group |
 | QRS-T | The Angle Between The QRS And T Vectors In Vectorcardiography [angle] |
 | CTR | Cardiothoracic Ratio; Carpal Tunnel Release; Central Tumor Registry; Connecticut Tumor Registry |
 | AICD | Activation-induced Cell Death; Automatic Implantable Cardioverter-defibrillator |
 | SCAI | The Society For Cardiac Angiography And Interventions |
 | CR | Cardiorespiratory |
 | CMR | Cardiomodulorespirography |
 | MYHCA | Heavy Chain Cardiac Myosin Alpha |
 | CL | Cardiolipin |
 | P | An Electrocardiographic Wave Corresponding To A Wave Of Depolarization Crossing The Atria |
 | CRCS | Cardiovascular Reflex Conditioning System |
 | CD | Cardiac Dysrhythmia |