| AROM | active range of motion; artificial rupture of membranes |
|---|---|
| PPROM | preterm premature rupture of fetal membranes |
| PRFM | premature rupture of fetal membranes |
| PRM | phosphoribomutase; photoreceptor membrane; premature rupture of membranes; Primary Reference Materia... |
| RBOW | rupture of the bag of waters |