Hirotaka Nagura   Hitoshi Kagaya   Yoko Inamoto   Seiko Shibata   Megumi Ozeki   Yohei Otaka   
Journal of oral rehabilitation 49(6) 627-632 2022年6月
BACKGROUND: The chin-down posture is often used as a compensatory manoeuvre for patients with dysphagia. This posture presumably involves flexion of the head and/or neck, but this is not clearly defined. OBJECTIVE: This study aimed to assess the e...