| QS | question screening; quiet sleep |
|---|---|
| RSM | risk screening model; Royal Society of Medicine |
| SAAST | self-administered alcohol screening test |
| SAC | saccharin; sacrum; screening and acute care; Self-Assessment of Communication [scale]; short-arm cas... |
| SAST | Self-administered Alcoholism Screening Test; selective arterial secretin injection test; serum aspar... |