Presentation Information
[O4-1]Impact of spontaneous saliva swallowing on suprahyoid muscle cross-sectional areain individuals with severe motor and intellectual disabilities
○Tatsuya Nakamura1, Noriko Kashima1, Koichi Ayuzawa1, Minoru Inada2 (1Shimada Ryoiku Medical Center Hachioji for Challenged Children, 2Shimada Ryoiku Medical Center for Challenged Children)