| Mo | mitral opening |
|---|---|
| MPV | main portal vein; mean platelet volume; mitral valve prolapse |
| MRF | Markov random field; medical record file; melanocyte-[stimulating hormone]-releasing factor; mesence... |
| MV | measles virus; mechanical ventilation; megavolt; microvascular; microvillus; minute volume; mitral v... |
| MVA | mechanical ventricular assistance; mevalonic acid; mitral valve area; motor vehicle accident |