| ECG | Electro-Cardio-Graphy(-Gram); 심전도 = EKG 1. Conducting System Structu... |
|---|---|
| AC/BC | air conduction/bone conduction [time ratio] |
| mho | reciprocal ohm, siemens unit [ohm spelled backwards] |
| PAVNRT | paroxysmal atrioventricular nodal reciprocal tachycardia |
| RA | radioactive; ragocyte; ragweed antigen; rapidly adapting [receptors]; reactive arthritis; reciprocal... |