Cardiorespiratory Responses to 10 Weeks of Exoskeleton-Assisted Overground Walking Training in Chronic Nonambulatory Patients with Spinal Cord Injury. - Jae Hyeon Park; Hyeon Seong Kim; Seong Ho Jang; Dong Jin Hyun; Sang In Park; JuYoung Yoon; Hyunseop Lim; Mi Jung Kim (Sensors, 2021)