Meier DE, OlaOlorun DA, Omodele RA, Nkor SK, Tarpley JL. Incidence of umbilical hernia in African children: redefinition of "normal" and reevaluation of indications for repair. „World Journal of Surgery”. 25 (5), s. 645–8, May 2001. DOI: 10.1007/s002680020072. PMID: 11369993.
Papagrigoriadis S, Browse DJ, Howard ER. Incarceration of umbilical hernias in children: a rare but important complication. „Pediatric Surgery International”. 14 (3), s. 231–2, December 1998. DOI: 10.1007/s003830050497. PMID: 9880759.
Barreto L, Khan AR, Khanbhai M, Brain JL. Umbilical hernia. „BMJ”. 347, s. f4252, July 2013. DOI: 10.1136/bmj.f4252. PMID: 23873946.
Nguyen MT, Berger RL, Hicks SC, Davila JA, Li LT, Kao LS, Liang MK. Comparison of outcomes of synthetic mesh vs suture repair of elective primary ventral herniorrhaphy: a systematic review and meta-analysis. „JAMA Surgery”. 149 (5), s. 415–21, May 2014. DOI: 10.1001/jamasurg.2013.5014. PMID: 24554114.
Dalenbäck J, Andersson C, Ribokas D, Rimbäck G. Long-term follow-up after elective adult umbilical hernia repair: low recurrence rates also after non-mesh repairs. „Hernia”. 17 (4), s. 493–7, August 2013. DOI: 10.1007/s10029-012-0988-0. PMID: 22971796.
Winsnes A, Haapamäki MM, Gunnarsson U, Strigård K. Surgical outcome of mesh and suture repair in primary umbilical hernia: postoperative complications and recurrence. „Hernia”. 20 (4), s. 509–16, August 2016. DOI: 10.1007/s10029-016-1466-x. PMID: 26879081.
Christoffersen MW, Helgstrand F, Rosenberg J, Kehlet H, Strandfelt P, Bisgaard T. Long-term recurrence and chronic pain after repair for small umbilical or epigastric hernias: a regional cohort study. „American Journal of Surgery”. 209 (4), s. 725–32, April 2015. DOI: 10.1016/j.amjsurg.2014.05.021. PMID: 25172168.
eapsa.org
Marjorie J. Arca: APSA - Umbilical Conditions. APSA - Family and Parent Resources, 2016-11-01. [dostęp 2017-11-05]. (ang.).
Meier DE, OlaOlorun DA, Omodele RA, Nkor SK, Tarpley JL. Incidence of umbilical hernia in African children: redefinition of "normal" and reevaluation of indications for repair. „World Journal of Surgery”. 25 (5), s. 645–8, May 2001. DOI: 10.1007/s002680020072. PMID: 11369993.
Papagrigoriadis S, Browse DJ, Howard ER. Incarceration of umbilical hernias in children: a rare but important complication. „Pediatric Surgery International”. 14 (3), s. 231–2, December 1998. DOI: 10.1007/s003830050497. PMID: 9880759.
Barreto L, Khan AR, Khanbhai M, Brain JL. Umbilical hernia. „BMJ”. 347, s. f4252, July 2013. DOI: 10.1136/bmj.f4252. PMID: 23873946.
Nguyen MT, Berger RL, Hicks SC, Davila JA, Li LT, Kao LS, Liang MK. Comparison of outcomes of synthetic mesh vs suture repair of elective primary ventral herniorrhaphy: a systematic review and meta-analysis. „JAMA Surgery”. 149 (5), s. 415–21, May 2014. DOI: 10.1001/jamasurg.2013.5014. PMID: 24554114.
Dalenbäck J, Andersson C, Ribokas D, Rimbäck G. Long-term follow-up after elective adult umbilical hernia repair: low recurrence rates also after non-mesh repairs. „Hernia”. 17 (4), s. 493–7, August 2013. DOI: 10.1007/s10029-012-0988-0. PMID: 22971796.
Winsnes A, Haapamäki MM, Gunnarsson U, Strigård K. Surgical outcome of mesh and suture repair in primary umbilical hernia: postoperative complications and recurrence. „Hernia”. 20 (4), s. 509–16, August 2016. DOI: 10.1007/s10029-016-1466-x. PMID: 26879081.
Christoffersen MW, Helgstrand F, Rosenberg J, Kehlet H, Strandfelt P, Bisgaard T. Long-term recurrence and chronic pain after repair for small umbilical or epigastric hernias: a regional cohort study. „American Journal of Surgery”. 209 (4), s. 725–32, April 2015. DOI: 10.1016/j.amjsurg.2014.05.021. PMID: 25172168.