| S-T | [segment] in electrocardiography, the portion of the segment between the end of the S wave and the b... |
|---|---|
| ESA | Electrolysis Society of America; endocardial surface area; epidermal surface antigen; esterase; este... |
| SA | salicylic acid; saline [solution]; salt added; sarcoidosis; sarcoma; scalenus anticus; secondary ame... |
| SSD | shaded surface display; single saturating dose; Social Security disability; source-skin distance; so... |
| PCA | para-chloramphetamine; parietal cell antibody; passive cutaneous anaphylaxis; patient care assistant... |