| ECG | Electro-Cardio-Graphy(-Gram); 심전도 = EKG 1. Conducting System Structu... |
|---|---|
| PND | Paroxysmal Nocturnal Dyspnea |
| PNH | Paroxysmal Nocturnal Hemoglobinuria |
| PND | paroxysmal nocturnal dyspnea; partial neck dissection; postnasal drainage; postnasal drip; postnatal... |
| PNH | paroxysmal nocturnal hemoglobinuria; polynuclear hydrocarbon |