title: Upper airway obstruction as a presenting sign of achalasia in childhood.
authors.affiliation: Department of Neonatology, Bnai-Zion Medical Center, Haifa, Israel.
authors.forename: A
authors.initials: A
authors.lastname: Kugelman
authors.forename: D
authors.initials: D
authors.lastname: Berkowitz
authors.forename: L A
authors.initials: LA
authors.lastname: Best
authors.forename: L
authors.initials: L
authors.lastname: Bentur
mesh_terms: D000293:Adolescent; D000402:Airway Obstruction / Q000209:etiology*; D002637:Chest Pain / Q000209:etiology; D003371:Cough / Q000209:etiology; D003937:Diagnosis, Differential; D004931:Esophageal Achalasia / Q000150:complications / Q000175:diagnosis*; D005260:Female; D006801:Humans; D012129:Respiratory Function Tests; D014057:Tomography, X-Ray Computed