Rodrigues Jr., Aldo Junqueira, et al. “ The Stoppa Procedure in Inguinal Hernia Repair: To Drain or Not to Drain ”. Revista Do Hospital Das Clínicas, vol. 58, no. 2, Jan. 2003, pp. 97-102, https://doi.org/10.1590/S0041-87812003000200007.