| LSP | 1) Liver Specific Protein 2) Left Sacrum Posterior |
|---|---|
| PCA | 1) Passive Cutaneous Araphylaxis 2) Posterior Cerebral Artery |
| P-COM | Posterior COMmunicating artery |
| PICA | Posterior Inferior Cerebellar Artery ; Obstruction시에 Wallenberg's Syndrome(= Lateral... |
| PSD | Posterior Sagital Distance |