6Becker K, Biesenbac S, Erckenbrecht JF, et al. Effect of baloon compliance on symptomatic success of pneumatic dilatation in achalasia patents[J]. Z gastroenterol, 2001,39:831 - 836. 被引量：1
7Borotto E, Gaudric M, Danel B, et al. Risk factors of esophageal perforation during pneumatic dilation for achalasia [J]. Gut,1996,39 (1).9. 被引量：1
8Metman EH, lagasse JP, d'Alteroehe L, et al. Risk factors for immediate complications after progressive pneumatic dilation for achalasia [J]. Am J Gastroenterol, 1999,94(5):1 179-1 185. 被引量：1
9Collard JM, Romagnoli R, Lengele B, et al. Heller- Dot procedure for achalasia: from conventional to video- endoscopic surgery [J]. Aeta Chit Belg, 1996,96 (2).62 -65. 被引量：1
