Stapled Trans-anal Rectal Resection Using Single Versus Double Stapler in Surgical Management of Obstructed Defecation: A Randomised Clinical Trial. - Mohamed, Osama Refaie; Shafik, Ali A.; Elbarmelgi, Mohamed Yehia; Basiouny, Haitham M. Azmy; Hassan, Ahmed Atef; Mostafa, Mohmed Tamer Mohamed (Indian Journal of Surgery, 2025)