| P-COM | Posterior COMmunicating artery |
|---|---|
| PICA | Posterior Inferior Cerebellar Artery ; Obstruction½Ã¿¡ Wallenberg's Syndrome(= Lateral... |
| PSD | Posterior Sagital Distance |
| PSIS | Posterior Superior Iliac Spine; »óÈÄÀå°ñ±Ø, À§µÚÀå°ñ°¡½Ã |
| PUV | Posterior Urethro-Vesical angle |