Please contact the IPSO Webmaster if you wish to recommend links which are not included at present.
International Society of Paediatric Oncology (SIOP)
SIOP childhood liver tumours study group (SIOPEL)
SIOP neuroblastoma research network (SIOPEN-R-NET)
American Pediatric Surgical Association (APSA)
European Paediatric Surgeon's Association (EUPSA)
British Association of Paediatric Surgeons (BAPS)
Deutsche Gesellschaft fur Kinderchirurgie (German Society for Paediatric Surgery)
Societe Francaise de Chirurgie Pediatrique (French Society for Paediatric Surgery)
Societa Italiana Chirurgia Pediatrica (Italian Society for Paediatric Surgery)