| OEIS | omphalocele, exstrophy, imperforate anus, spinal defects [complex] |
|---|---|
| pa | through the anus [Lat. per anum]; yearly [Lat. per annum] |
| PIAVA | polydactyly-imperforate anus-vertebral anomalies [syndrome] |
| PIV | parainfluenza virus; polydactyly-imperforate anus-vertebral anomalies [syndrome]; projective image v... |
| BPF | Brocho-Pleural Fistula |