Cite
APA Citation
Li, X., Liu, Q., Wang, K., Li, R., Hou, Y., Li, Z., & Lin, J. (n.d.). prevalence and correlates of physical inactivity among elderly Chinese. Osteoarthritis and cartilage, 25, S203–. http://access.bl.uk/ark:/81055/vdc_100045518862.0x00003e