| CI | cardiac index; cardiac insufficiency; cell immunity; cell inhibition; cephalic index; cerebral infar... |
|---|---|
| CVI | cardiovascular incident; cardiovascular insufficiency; cerebrovascular incident; cerebrovascular ins... |
| TB, Tb | TuBerculosis; 결핵 = Tbc ? CIX of Op 1. Pulm... |
| ACI | acceleration index; acoustic comfort index; acute cardiac ischemia; acute coronary infarction; acute... |
| AI | accidental injury; accidentally incurred; adiposity index; aggregation index; allergy and immunology... |