| CASRT | corrected adjusted sinus node recovery time |
|---|---|
| CCT | carotid compression tomography; central conduction time; cerebrocranial trauma; chocolate-coated tab... |
| CFT | cardiolipin flocculation test; clinical full time; complement-fixation test |
| CNRT | corrected sinus node recovery time |
| COT | colony overlay test; content of thought; contralateral optic tectum; critical off-time |