Efficacy of anterior versus posterior per-oral endoscopic myotomy for treating achalasia: a randomized, prospective study

Efficacy of anterior versus posterior per-oral endoscopic myotomy for treating achalasia: a randomized, prospective study

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Gastrointestinal Endoscopy - Volume 88, Issue 1, July 2018, Pages 46-54

Yuyong MD, Liang MD, Xuehong MD, PhD, Hongyi MD, Yi MD, Min MD, Chenjie MD, Hejun MD, Jirong MD, PhD, Deliang MD, PhD,