1. From the Department of Rehabilitation Medicine (J.S.K., S.H.L., B.Y.H.), St Vincent’s Hospital, College of Medicine, The Catholic University of Korea, Suwon
2. Department of Family Medicine (S.-H.K.), St Vincent’s Hospital, College of Medicine, The Catholic University of Korea, Suwon
3. Department of Rehabilitation Medicine, Bucheon St Mary’s Hospital, College of Medicine, The Catholic University of Korea (S.I.)
4. Rehabilitation Medicine, Independent Scholar, Seoul, Republic of Korea (J.O.)
5. Department of Rehabilitation Medicine, Yeouido St Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul (Y.K.).