Laparoscopic versus open inguinal hernia repair in pediatric patients: a systematic review.
Esposito C, St Peter SD, Escolino M, Juang D, Settimi A, Holcomb GW 3rd.
J Laparoendosc Adv Surg Tech A. 2014 Nov;24(11):811-8. doi: 10.1089/lap.2014.0194. Epub 2014 Oct 9.
PMID:25299121
Direct ligation of the internal ring incorporating the medial umbilical ligament (DIRIM): a new modification for laparoscopic percutaneous inguinal hernia repair in children.