Authors: Williams, RBH Ali, GN Wallace, KL Wilson, JS De Carle, DJ Cook, IJ

Citation: Rbh. Williams et al., Esophagopharyngeal acid regurgitation: Dual pH monitoring criteria for itsdetection and insights into mechanisms, GASTROENTY, 117(5), 1999, pp. 1051-1061

Authors: Williams, RBH Ali, GN Hunt, DR Wallace, KL Cook, IJ

Citation: Rbh. Williams et al., Cricopharyngeal myotomy does not increase the risk of esophagopharyngeal acid regurgitation, AM J GASTRO, 94(12), 1999, pp. 3448-3454