1. Department of Physical Therapy, College of Healthcare Medical Science & Engineering, Inje University, Gimhae 50834, Republic of Korea
2. Biohealth Products Research Center (BPRC), Inje University, Gimhae 50834, Republic of Korea
3. Research Center for Aged-Life Redesign (RCAR), Inje University, Gimhae 50834, Republic of Korea
4. Department of Rehabilitation Science, Graduate School of Inje University, Gimhae 50834, Republic of Korea