| Abbreviation | Definition |
|---|---|
| PF | patellofemoral |
| PF | patients forum |
| PF | patients’ forum |
| PF | peak flow |
| PF | perfusion fluid |
| PF | pericardial fluid |
| PF | peritoneal fluid |
| PF | physical fitness plantar flexion |
| PF | plain film |
| PF | plasma factor |
| PF | plasma fibrinogen |
| PF | Plasmodium falciparum |
| PF | platelet factor |
| PF | pleural fluid |
| PF | post fertilisation |
| PF | post fracture |
| PF | posterior fossa |
| PF | potentiation factor |
| PF | prefrontal |
| PF | primary fibromyalgia |