Presentation Information
[P2-B7-3]Successful Balloon Dilatation for Impaired Upper Esophageal Sphincter Opening FollowingOrthopedic Surgery: A Case Report
○Asako Inagaki, Motomi Nagasaka, Yuto Masuda, Kenichi Ozaki, Hitoshi Kagaya (Department of Rehabilitation,National Center for Geriatrics and Gerontology)