Is mesh always necessary in every small umbilical hernia repair? Comparison of standardized primary sutured versus patch repair: retrospective cohort study.
Mitura K, Skolimowska-Rzewuska M, Rzewuska A, Wyrzykowska D.
Hernia. 2021 Jun;25(3):571-577. doi: 10.1007/s10029-020-02170-1. Epub 2020 Mar 19.
PMID:32189143
Laparoscopic Repair of Small Ventral Hernias Using the "Ventralex Hernia Patch".