Rungprakayphan J, Athigakunagorn J. The Prevalence and Risk Factors of Gastrointestinal Anastomosis Leakage: A Retrospective Study. rtafmg [internet]. 2021 Mar. 1 [cited 2026 Sep. 18];67(1). available from: https://he02.tci-thaijo.org/index.php/rtafmg/article/view/252438