Effects of Wrist Guard Microcurrent Stimulation Therapy on Pain, Range of Motion, and Muscle Strength in Physically Active Older Women with Carpal Tunnel Syndrome. - Robert Seungbok Lee; Sungheum Um (PRDC, 2023)

Effects of KF94 Face Mask on Cardiopulmonary Function and Subjective Sensation during Graded Exercise: A Comparison of KF94 2D and 3D Face Masks. - Sungheum Um; Seungbok Lee 001 (SN Comput. Sci., 2025)