| OSS | over-the-shoulder strap |
|---|---|
| POSS | proximal over-shoulder strap |
| PSS | painful shoulder syndrome; physiologic saline solution; porcine stress syndrome; primary Sjogren syn... |
| SD | Sandhoff disease; senile dementia; septal defect; serologically defined; serologically detectable; s... |
| SEWHO | shoulder-elbow-wrist-hand orthosis |