TY - SER ED - Pediatric Orthopaedic Society of North America ED - European Paediatric Orthopaedic Society TI - Journal of pediatric orthopaedics SN - 1060-152X U1 - 617.3 KW - Orthopaedics N1 - "Affliliate of the Pediatric Orthopaedic Society of North America and European Paediatric Orthopaedic Society." ER -