| CSU | casualty staging unit; catheter specimen of urine; central statistical unit; clinical specialty unit... |
|---|---|
| CUS | carotid ultrasound examination; catheterized urine specimen; contact urticaria syndrome |
| CVS | cardiovascular surgery; cardiovascular system; challenge virus strain; chorionic villi sampling; cle... |
| EMS | early morning specimen; early morning stiffness; electrical muscle stimulation; Electronic Medical S... |
| NS | natural science; Neosporin; nephrosclerosis; nephrotic syndrome; nervous system; neurological surger... |