| PAD | pain and distress; patient surface axis depth; percutaneous abscess drainage; percutaneous automated... |
|---|---|
| PAFD | percutaneous abscess and fluid drainage; pulmonary artery filling defect |
| PAL | pathology laboratory; peptidyl-alpha-hydroxyglycine alpha-amidating lysine phase alteration plane; p... |
| PHPV | persistent hyperplastic primary vitreous |
| PVD | patient very disturbed; peripheral vascular disease; portal vein dilation; posterior vitreous detach... |