title: Robotic-assisted transanal excision of a large rectal mass--a video vignette.
authors.affiliation: Department of Surgery, The George Washington University, 2150 Pennsylvania Avenue, NW, District Central, Washington, District of Columbia, 20037, USA.
authors.forename: J N
authors.initials: JN
authors.lastname: Harr
authors.affiliation: Department of Surgery, The George Washington University, 2150 Pennsylvania Avenue, NW, District Central, Washington, District of Columbia, 20037, USA. vobias@mfa.gwu.edu.
authors.forename: V
authors.initials: V
authors.lastname: Obias
mesh_terms: D018253:Adenoma, Villous / Q000601:surgery*; D000368:Aged; D006801:Humans; D008297:Male; D056888:Patient Positioning; D012004:Rectal Neoplasms / Q000601:surgery*; D065287:Robotic Surgical Procedures / Q000379:methods*; D000067368:Transanal Endoscopic Surgery / Q000379:methods*