| ECG | Electro-Cardio-Graphy(-Gram); 심전도 = EKG 1. Conducting System Structu... |
|---|---|
| PW | peristaltic wave; plantar wart; posterior wall [of the heart]; pressure wave; psychological warfare;... |
| NYHA | New York Heart Association Heart Disease에 대한 Functional Classification &nbs... |
| FF | degree of fineness of abrasive particles; fat-free; father factor; fecal frequency; fertility factor... |