| OB-US | obstetrical ultrasound [examination of the fetus] |
|---|---|
| OC | obstetrical conjugate; occlusocervical; office call; on call; only child; optic chiasma; oral contra... |
| AMI | Acute Myocardial Infarction - Complications(Cx) 1. Early ... |
| DSS | 1) Double Simultaneous Stimulation 2) Dengue Shock Syndrome |
| ECG | Electro-Cardio-Graphy(-Gram); 심전도 = EKG 1. Conducting System Structu... |