title: Double swallow.
authors.affiliation: Center for Voice and Swallowing Disorders, Department of Otolaryngology, Medical College of Georgia, Augusta, USA.
authors.forename: Gregory N
authors.initials: GN
authors.lastname: Postma
authors.forename: Lori M
authors.initials: LM
authors.lastname: Burkhead
authors.forename: William H
authors.initials: WH
authors.lastname: Moretz
mesh_terms: D003679:Deglutition / Q000502:physiology*; D003680:Deglutition Disorders / Q000175:diagnosis* / Q000503:physiopathology; D015154:Esophageal Motility Disorders / Q000175:diagnosis / Q000503:physiopathology*; D004947:Esophagus / Q000502:physiology*; D006801:Humans; D008365:Manometry; D010528:Peristalsis; D013997:Time Factors