| SAO | small airway obstruction; splanchnic artery occlusion; subvalvular aortic obstruction |
|---|---|
| CAO | chronic airway obstruction; coronary artery obstruction |
| AR | 1) Aortic Regurgitation = AI Echo소견 &... |
| ECG | Electro-Cardio-Graphy(-Gram); 심전도 = EKG 1. Conducting System Structu... |
| AI | accidental injury; accidentally incurred; adiposity index; aggregation index; allergy and immunology... |