| HMSS | Hospital Management Systems Society |
|---|---|
| HMT | hematocrit; histamine-N-methyltransferase; hospital management team |
| KMS | kabuki make-up syndrome; knowledge management system; kwashiorkor-marasmus syndrome |
| MA | malignant arrhythmia; management and administration; mandelic acid; masseter; Master of Arts; matern... |
| MBO | management by objective; mesiobucco-occlusal |