Tsiamoulos, Zacharias P Transanal submucosal endoscopic resection: a new endosurgical approach to the resection of giant rectal lesions. [electronic resource] - Endoscopy 2014 - E401-2 p. digital Publication Type: Journal Article; Video-Audio Media ISSN: 1438-8812 Standard No.: 10.1055/s-0034-1377545 doi Subjects--Topical Terms: Anal CanalHumansIntestinal Mucosa--surgeryProctoscopy--instrumentationRectal Neoplasms--surgery