| CT | calcitonin; calf testis; cardiac tamponade; cardiothoracic [ratio]; carotid tracing; carpal tunnel; ... |
|---|---|
| C/T | compression/traction [ratio] |
| C/TG | cholesterol-triglyceride [ratio] |
| CTR | cardiothoracic ratio; carpal tunnel release; central tumor registry |
| CUA | cost-utility analysis [ratio] |