Talukdar, Rupjyoti Efficacy of peroral endoscopic myotomy (POEM) in the treatment of achalasia: a systematic review and meta-analysis. [electronic resource] - Surgical endoscopy Nov 2015 - 3030-46 p. digital Publication Type: Comparative Study; Journal Article; Meta-Analysis; Review; Systematic Review ISSN: 1432-2218 Standard No.: 10.1007/s00464-014-4040-6 doi Subjects--Topical Terms: Esophageal Achalasia--surgeryEsophageal Sphincter, Lower--surgeryEsophagoscopy--methodsHumansLaparoscopyLength of StayOperative TimeTreatment Outcome