Wang BH, Li RY. Peroral endoscopic myotomy assisted with an elastic ring for achalasia with obvious submucosal fibrosis: A case report. World J Clin Cases 2022; 10(33): 12257-12260 [PMID: 36483833 DOI: 10.12998/wjcc.v10.i33.12257]
Please LOGIN to submit a new comment.