4Wout O, Guy E. Treatment of the patient with achalasia. Curr Opin Gastroenterol 2012,28 (4) :389-394.
5Inoue H, Minami H, Kobayashi Y, et al. Peroral endoscopic myotomy (POEM) for esophageal achalasia. Endoscopy ,2010,42 (4) :265-271.
6Eciardt VF, Aignherr C, Bembard G. Predictors of outcome in patients with achalasia treated by pneumatic dilation. Gastroenterology, 1992,103 (6) : 1732-1738.
8Von-Renteln D, Inoue H, Minami H, et al. Peroral endoscopic myotomy for the treatment of achalasia : a prospective single center study. Am J Gastroenterol 2012,107 ( 3 ) :411-417.
9Ren Z, Zhong Y, Zhou P, et al. Perioperative management and treatment for complications during and after peroral endoscopic myotomy (POEM) for esophageal achalasia (EA) ( data from 119 cases). Surg Endosc, 2012,26(11 ) :3267-3272.
10Inoue H, Tianle KM, Ikeda H, et al. Peroral endoscopic myotomy for esophageal achalasia: technique, indication and outcomes. Thorae Surg Clin,2011,21 (4) :519-525.