Lamichhane N, Walker KG, Watson AG, Docherty J. Treatment of Advanced Rectal Cancers: Cylindrical abdominoperineal excision of rectum. Nep. J. Cancer [Internet]. 2017 Sep. 26 [cited 2024 Nov. 24];1(1):36-41. Available from: https://nepjol.info/index.php/njc/article/view/25630