Wyniki wyszukiwania dla: Leif O. Holgersen
Journal of Pediatric Surgery > 2000 > 35 > 4 > 617-618
Journal of Pediatric Surgery > 1997 > 32 > 12 > 1780-1782
Journal of Pediatric Surgery > 1996 > 31 > 1 > 153-155
Journal of Pediatric Surgery > 1995 > 30 > 6 > 816-817