Yum M, Park S, Kim T, Choi K, Cha Y.  Effect of the Treadmill Gait Training Program Combined with the Thoracic Mobility Exercise on Gait and Balance in Stroke Patients: A Preliminary Randomized, Controlled Study.  KSPM 2022;17:93-101.  https://doi.org/10.13066/kspm.2022.17.4.93