| SB | Bachelor of Science; Schwartz-Bartter [syndrome]; serum bilirubin; shortness of breath; sick bay; si... |
|---|---|
| TTI | tension-time index; time-tension index; timepto-intubation; torque-time interval; transtracheal insu... |
| s | Greek lower case letter sigma; conductivity; cross section; millisecond; molecular type or bond; pop... |
| ST | esotropia; scala tympani; scaphotrapezoid; sclerotherapy; sedimentation time; semitendinosus; sensor... |
| ESA | Electrolysis Society of America; endocardial surface area; epidermal surface antigen; esterase; este... |