Utilization of the left hand to facilitate precise endoscopic control during colorectal endoscopic submucosal dissection - a video vignette

Affiliations

• ¹ Division of Colorectal Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.
• ² School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.
• ³ Division of Gastroenterology and Hepatology, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan.
• ⁴ Division of Gastroenterology and Hepatology, Department of Internal Medicine, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chia-Yi, Taiwan.