Journal of Pediatric Surgery
Journal of Pediatric Surgery > 2009 > 44 > 8 > 1575-1580
Journal of Pediatric Surgery > 2011 > 46 > 6 > 1236-1242
Journal of Pediatric Surgery > 2011 > 46 > 6 > 1243-1249
Journal of Pediatric Surgery > 2017 > 52 > 4 > 558-562