APA

Chen J. W., Baker J. R., Compton J. M., McDermott M. & Rubenstein J. H. (20171024). Accuracy of the Air Flow Sphincter Locator system in identifying the lower esophageal sphincter for placement of pH catheters. : Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus.

Chicago

Chen Joan W, Baker Jason R, Compton Jessica M, McDermott Mark and Rubenstein Joel H. 20171024. Accuracy of the Air Flow Sphincter Locator system in identifying the lower esophageal sphincter for placement of pH catheters. : Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus.

Harvard

Chen J. W., Baker J. R., Compton J. M., McDermott M. and Rubenstein J. H. (20171024). Accuracy of the Air Flow Sphincter Locator system in identifying the lower esophageal sphincter for placement of pH catheters. : Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus.

MLA

Chen Joan W, Baker Jason R, Compton Jessica M, McDermott Mark and Rubenstein Joel H. Accuracy of the Air Flow Sphincter Locator system in identifying the lower esophageal sphincter for placement of pH catheters. : Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus. 20171024.