@misc{miscd863f80f, title = {Hydrostatic Dilation of the Cardia for Achalasia: Technique and Results Using the Loss of the Radiological Waist As a Procedure Guidance Parameter. A Prospective Case Study}, author = {Marinho, Fabio R. and Moura, Eduardo T. and Coutinho, Lara M. and Delgado, Aureo and Zorron, Leonardo and Coronel, Martin and Moura, Diogo T. de and Cheng, Spencer and Sallum, Rubens A. and Sakai, Paulo and Moura, Eduardo G. de}, year = {2017}, booktitle = {(DDW), Digestive Diease Week 2017} }