| POFX | X-linked premature ovarian failure |
|---|---|
| PPCF | peripartum cardiac failure; plasma prothrombin conversion factor |
| PPRF | paramedian pontine reticular formation; postpartum renal failure |
| PRF | partial reinforcement; patient report form; perforin; plasma recognition factor; pontine reticular f... |
| RCHF | right congestive heart failure |