| HM | hand movements; health maintenance; heart murmur; hemifacial microsomia; Holter monitoring; home man... |
|---|---|
| HSM | hepatosplenomegaly; holosystolic murmur |
| IM | idiopathic myelofibrosis; immunosuppressive method; implementation monitoring; Index Medicus; indome... |
| LSM | late systolic murmur; lymphocyte separation medium; lysergic acid morpholide |
| MDM | medical decision making; mid-diastolic murmur; minor determinant mix [penicillin] |