| PTP | pancreatic thread protein; percutaneous transhepatic portography; physical treatment planning; poste... |
|---|---|
| PTT | partial thromboplastin time; particle transport time; posterior tibial tendon (transfer); prothrombi... |
| PVR | peripheral vascular resistance; perspective volume rendering; poliovirus receptor; postvoiding resid... |
| PWM | pokeweed mitogen; pulse with modulation |
| PWV | pulse wave velocity |