| PTF | patient treatment file; plasma thromboplastin factor; posterior talofibular [ligament]; proximal tub... |
|---|---|
| PTP | pancreatic thread protein; percutaneous transhepatic portography; physical treatment planning; poste... |
| RTA | ray tracing algorithm; renal tubular acidosis; reverse transcriptase assay; road traffic accident |
| RTAD | renal tubular acidification defect |
| RTC | random control trial; rape treatment center; renal tubular cell; residential treatment center; retur... |