Endoscopy, Table of Contents Endoscopy 2021; 53(09): 989DOI: 10.1055/a-1519-4791 Featured articles Endoscopy International Open – recently published Recommend Article Abstract Buy Article Comment on: Long-term outcome after EUS-guided radiofrequency ablation: Prospective results in pancreatic neuroendocrine tumors and pancreatic cystic neoplasmsEndosc Int Open 2021; 09(08): E1178-E1185DOI: 10.1055/a-1479-2199 Comment to this article: Short versus standard esophageal myotomy in achalasia patients: a systematic review and meta-analysis of comparative studiesEndosc Int Open 2021; 09(08): E1246-E1254DOI: 10.1055/a-1490-8493 Comment to this article: Video clips compared with high-definition still images for characterization of colorectal neoplastic lesions: a randomized comparative prospective studyEndosc Int Open 2021; 09(08): E1255-E1263DOI: 10.1055/a-1487-5628 Full Text