Meier DE, OlaOlorun DA, Omodele RA, Nkor SK, Tarpley JL (May 2001). "Incidence of umbilical hernia in African children: redefinition of "normal" and reevaluation of indications for repair". World Journal of Surgery. 25 (5): 645–8. doi:10.1007/s002680020072. PMID11369993. S2CID22628578.
Papagrigoriadis S, Browse DJ, Howard ER (December 1998). "Incarceration of umbilical hernias in children: a rare but important complication". Pediatric Surgery International. 14 (3): 231–2. doi:10.1007/s003830050497. PMID9880759. S2CID5809498.
Nguyen MT, Berger RL, Hicks SC, Davila JA, Li LT, Kao LS, Liang MK (May 2014). "Comparison of outcomes of synthetic mesh vs suture repair of elective primary ventral herniorrhaphy: a systematic review and meta-analysis". JAMA Surgery. 149 (5): 415–21. doi:10.1001/jamasurg.2013.5014. PMID24554114.
Dalenbäck J, Andersson C, Ribokas D, Rimbäck G (August 2013). "Long-term follow-up after elective adult umbilical hernia repair: low recurrence rates also after non-mesh repairs". Hernia. 17 (4): 493–7. doi:10.1007/s10029-012-0988-0. PMID22971796. S2CID25558807.
Winsnes A, Haapamäki MM, Gunnarsson U, Strigård K (August 2016). "Surgical outcome of mesh and suture repair in primary umbilical hernia: postoperative complications and recurrence". Hernia. 20 (4): 509–16. doi:10.1007/s10029-016-1466-x. PMID26879081. S2CID466594.
Christoffersen MW, Helgstrand F, Rosenberg J, Kehlet H, Strandfelt P, Bisgaard T (April 2015). "Long-term recurrence and chronic pain after repair for small umbilical or epigastric hernias: a regional cohort study". American Journal of Surgery. 209 (4): 725–32. doi:10.1016/j.amjsurg.2014.05.021. PMID25172168.
Meier DE, OlaOlorun DA, Omodele RA, Nkor SK, Tarpley JL (May 2001). "Incidence of umbilical hernia in African children: redefinition of "normal" and reevaluation of indications for repair". World Journal of Surgery. 25 (5): 645–8. doi:10.1007/s002680020072. PMID11369993. S2CID22628578.
Papagrigoriadis S, Browse DJ, Howard ER (December 1998). "Incarceration of umbilical hernias in children: a rare but important complication". Pediatric Surgery International. 14 (3): 231–2. doi:10.1007/s003830050497. PMID9880759. S2CID5809498.
Nguyen MT, Berger RL, Hicks SC, Davila JA, Li LT, Kao LS, Liang MK (May 2014). "Comparison of outcomes of synthetic mesh vs suture repair of elective primary ventral herniorrhaphy: a systematic review and meta-analysis". JAMA Surgery. 149 (5): 415–21. doi:10.1001/jamasurg.2013.5014. PMID24554114.
Dalenbäck J, Andersson C, Ribokas D, Rimbäck G (August 2013). "Long-term follow-up after elective adult umbilical hernia repair: low recurrence rates also after non-mesh repairs". Hernia. 17 (4): 493–7. doi:10.1007/s10029-012-0988-0. PMID22971796. S2CID25558807.
Winsnes A, Haapamäki MM, Gunnarsson U, Strigård K (August 2016). "Surgical outcome of mesh and suture repair in primary umbilical hernia: postoperative complications and recurrence". Hernia. 20 (4): 509–16. doi:10.1007/s10029-016-1466-x. PMID26879081. S2CID466594.
Christoffersen MW, Helgstrand F, Rosenberg J, Kehlet H, Strandfelt P, Bisgaard T (April 2015). "Long-term recurrence and chronic pain after repair for small umbilical or epigastric hernias: a regional cohort study". American Journal of Surgery. 209 (4): 725–32. doi:10.1016/j.amjsurg.2014.05.021. PMID25172168.
Meier DE, OlaOlorun DA, Omodele RA, Nkor SK, Tarpley JL (May 2001). "Incidence of umbilical hernia in African children: redefinition of "normal" and reevaluation of indications for repair". World Journal of Surgery. 25 (5): 645–8. doi:10.1007/s002680020072. PMID11369993. S2CID22628578.
Papagrigoriadis S, Browse DJ, Howard ER (December 1998). "Incarceration of umbilical hernias in children: a rare but important complication". Pediatric Surgery International. 14 (3): 231–2. doi:10.1007/s003830050497. PMID9880759. S2CID5809498.
Dalenbäck J, Andersson C, Ribokas D, Rimbäck G (August 2013). "Long-term follow-up after elective adult umbilical hernia repair: low recurrence rates also after non-mesh repairs". Hernia. 17 (4): 493–7. doi:10.1007/s10029-012-0988-0. PMID22971796. S2CID25558807.
Winsnes A, Haapamäki MM, Gunnarsson U, Strigård K (August 2016). "Surgical outcome of mesh and suture repair in primary umbilical hernia: postoperative complications and recurrence". Hernia. 20 (4): 509–16. doi:10.1007/s10029-016-1466-x. PMID26879081. S2CID466594.