title: [Lower esophageal muscular ring: A rare cause of dysphagia].
authors.affiliation: Unidad de Aparato Digestivo, Hospital Universitario San Cecilio, Granada, España. Electronic address: andres.bardel@hotmail.com.
authors.forename: Andrés
authors.initials: A
authors.lastname: Barrientos Delgado
authors.affiliation: Unidad de Aparato Digestivo, Hospital Universitario San Cecilio, Granada, España.
authors.forename: M Pilar
authors.initials: MP
authors.lastname: Martínez Tirado
authors.affiliation: Unidad de Aparato Digestivo, Hospital Universitario San Cecilio, Granada, España.
authors.forename: María
authors.initials: M
authors.lastname: del Moral Martínez
authors.affiliation: Unidad de Aparato Digestivo, Hospital Universitario San Cecilio, Granada, España.
authors.forename: Francisco
authors.initials: F
authors.lastname: Moreno Madrid
authors.affiliation: Unidad de Aparato Digestivo, Hospital Universitario San Cecilio, Granada, España.
authors.forename: Francisco Javier
authors.initials: FJ
authors.lastname: Casado Caballero
mesh_terms: D002675:Child, Preschool; D003287:Contrast Media; D003680:Deglutition Disorders / Q000150:complications / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000209:etiology*; D003937:Diagnosis, Differential; D004931:Esophageal Achalasia / Q000175:diagnosis; D004943:Esophagogastric Junction / Q000000981:diagnostic imaging; D004947:Esophagus / Q000002:abnormalities* / Q000000981:diagnostic imaging*; D005260:Female; D005773:Gastroscopy; D006801:Humans; D009130:Muscle, Smooth / Q000002:abnormalities / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed; D014839:Vomiting / Q000209:etiology
chemical_list: D003287:Contrast Media