RONG-SEN YANG2018-09-102018-09-102016http://scholars.lib.ntu.edu.tw/handle/123456789/399592The Effect of 6-Week Back Extensor and Core Muscle Exercises with Biofeedback on Spinal Curvature in Patients with Osteoporosis and Osteopeniajournal article10.6215/FJPT.2016.O15