Operative Surgery of the Colon, Rectum and Anus, Sixth Edition Hueylan Chern, Madhulika Varma. Martius flap. Operative Surgery of the Colon, Rectum and Anus, Sixth Edition. 2015 May 28; 683-687. 2015 https://researcherprofiles.org/profile/420600944 Hueylan Chern, Madhulika Varma