American Journal of Transplantation : Official Journal of the American Society of Transplantation and the American Society of Transplant Surgeons|September 25, 2009
European Journal of Pediatric Surgery : Official Journal of Austrian Association of Pediatric Surgery ... [Et Al] = Zeitschrift Fur Kinderchirurgie|May 22, 2008
American Journal of Transplantation : Official Journal of the American Society of Transplantation and the American Society of Transplant Surgeons|September 25, 2009
European Journal of Pediatric Surgery : Official Journal of Austrian Association of Pediatric Surgery ... [Et Al] = Zeitschrift Fur Kinderchirurgie|May 22, 2008