| ECG | Electro-Cardio-Graphy(-Gram); 심전도 = EKG 1. Conducting System Structu... |
|---|---|
| CW | cardiac work; case work; cell wall; chemical warfare; chemical weapon; chest wall; children's ward; ... |
| EW | emergency ward; estrogen withdrawal |
| ICW | intensive care ward; intracellular water |
| IW | inner wall; inpatient ward |