| mIU | milli-international unit; one-thousandth of an international unit |
|---|---|
| SI | International System of Units [Fr. le Systeme International d'Unites]; sacroiliac; saline infusion; ... |
| SR | 1) Sinus Rhythm 2) Sedimentation Rate; 침강 속도 =... |
| ACURP | American College of Utilization Review Physicians |
| AMCRA | American Managed Care and Review Association |
| ICSD | International Classification of Sleep Disorders |
|---|---|
| ICRU | International Commission of Radiation Units and Measurements |
| ICRP | International Commission of Radiological Protection |
| ICSH | International Committee for Standardisation in Haematology |
| ICRC | International Committee of the Red Cross |