Single Center Observational Study to Evaluate the Safety and Efficacy of Self-expanding Composite Mesh for Repair of Small Umbilical Hernias. Journal of Surgical Sciences, [S. l.], v. 24, n. 2, p. 43–50, 2021. DOI: 10.3329/jss.v24i2.52312. Disponível em: https://www.banglajol.info/index.php/JSS/article/view/52312. Acesso em: 24 jun. 2026.