| MIS | management information system; medical information service; meiosis-inducing substance; minimally in... |
|---|---|
| MRCAS | medical robotics and computer-assisted surgery |
| MS | Maffuci syndrome; maladjustment score; mandibular series; Marfan syndrome; Marie-Strumpell [syndrome... |
| MSS | Marshall-Smith syndrome; massage; Medical Superintendents' Society; Medicare Statistical System; men... |
| MSurg | Master of Surgery |