| SA | salicylic acid; saline [solution]; salt added; sarcoidosis; sarcoma; scalenus anticus; secondary ame... |
|---|---|
| ESA | Electrolysis Society of America; endocardial surface area; epidermal surface antigen; esterase; este... |
| LA50 | total body surface area of burn that will kill 50% of patients (lethal area) |
| HBsAg/adr | hepatitis B surface antigen manifesting group-specific determinant a and subtype-specific determinan... |
| TSA | technical surgical assistance; toluene sulfonic acid; total shoulder arthroplasty; total solute abso... |