title: Endoscopic balloon catheter dilation for treatment of primary cricopharyngeal dysfunction.
authors.affiliation: Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico. sergiozepeda@medscape.com
authors.forename: Sergio
authors.initials: S
authors.lastname: Zepeda-Gómez
authors.forename: Aldo
authors.initials: A
authors.lastname: Montaño Loza
authors.forename: Francisco
authors.initials: F
authors.lastname: Valdovinos
authors.forename: Max
authors.initials: M
authors.lastname: Schmulson
authors.forename: Miguel A
authors.initials: MA
authors.lastname: Valdovinos
mesh_terms: D002404:Catheterization / Q000379:methods; D003680:Deglutition Disorders / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000628:therapy*; D049631:Esophageal Sphincter, Upper / Q000000981:diagnostic imaging / Q000503:physiopathology*; D004945:Esophagoscopy; D005260:Female; D006801:Humans; D008365:Manometry; D008875:Middle Aged; D011859:Radiography