| F wave | Flutter wave; 조동파 |
|---|---|
| S/D | sharp/dull; systolic/diastolic |
| SHARP | school health additional referral program |
| SC | conditioned stimulus; sacrococcygeal; Sanitary Corps; scalenus [muscle]; scapula; Schwann cell; scia... |
| QRS | in electrocardiography, the complex consisting of Q, R, and S waves, corresponding to depolarization... |