| PREP | phosphoribosylpyrophosphate; Physician Review and Enhancement Program |
|---|---|
| PRICES | protection, rest, ice, compression, elevation, support [primary treatment of tendinitis and overuse ... |
| PRO | peer review organization; physician review organization; Professional Review Organization; pronation... |
| PWT | physician waiting time; posterior wall thickness |
| QHP | Queen's Honorary Physician |
| GC-MS | Gas chromatography coupled to mass spectrometry |
|---|---|
| GC-NICI-MS | gas chromatography-negative ion chemical ionisation mass spectrometry |
| GC-C-IRMS | Gas chromatography-combustion-isotope ratio mass spectrometry |
| GC/MS | Gas chromatography/mass spectrometric |
| GC-MS | Gas-liquid chromatography-mass spectrometry |