| LA/Ao | left atrial/aortic [ratio] |
|---|---|
| MACS | maximum aortic cusp separation; myristoylated alanine-rich protein kinase C |
| MAP | malignant atrophic papulosis; mandibular angle plane; maturation-activated protein; maximal aerobic ... |
| MAVD | mixed aortic valve disease |
| MAVR | mitral and aortic valve replacement |