| HRS-D | Hamilton Rating Scale for Depression; Hirschsprung disease |
|---|---|
| HSRS | Health-Sickness Rating Scale |
| MADRS | Montgomery Asberg Depression Rating Scale |
| MDRS | Mattis Dementia Rating Scale |
| MRS | magnetic resonance spectroscopy; Mania Rating Scale; medical receiving station; Melkersson-Rosenthal... |