1. Department of Rehabilitation Medicine, Seoul National University Hospital, Seoul, Korea
2. Department of Gerontology, AgeTech-Service Convergence Major, Graduate School of East-West Medical Science, Kyung Hee University, Yongin, Korea
3. Department of Rehabilitation Medicine, Myongji Hospital, Goyang, Korea
4. National Traffic Injury Rehabilitation Hospital, Yangpyeong, Korea
5. Department of Food and Nutrition, College of Human Ecology, Hanyang University, Seoul, Korea
6. Department of Nutrition, SMG-SNU Boramae Medical Center, Seoul, Korea
7. Department of Rehabilitation Medicine, Seoul National University College of Medicine, Seoul, Korea