| ASD | Atrial Septal Defect Types of ASD 1. Ostium Primum ASD ... |
|---|---|
| MAS | magic angle spinning; Manifest Anxiety Scale; maximum average score; McCune-Albright syndrome; mecon... |
| MASH | mobile Army surgical hospital; multiple automated sample harvester |
| MASU | mobile Army surgical unit |
| MAVIS | mobile artery and vein imaging system |