| CRI | Cardiac Risk Index; catheter-related infection; chronic renal insufficiency; chronic respiratory ins... |
|---|---|
| CRT | cadaveric renal transplant; cardiac resuscitation team; cathode-ray tube; certified; Certified Recor... |
| CRU | cardiac rehabilitation unit; clinical research unit |
| CSGBI | Cardiac Society of Great Britain and Ireland |
| CSICU | cardiac surgical intensive care unit |