A mixed-methods feasibility study of a comorbidity-adapted exercise program for low back pain in older adults (COMEBACK): a protocol

by Bierma-Zeinstra, S.M.A, de Luca, K., Downie, A., Ferreira, M.L, French, S.D, Hartvigsen, J., Kendall, J., Skou, S.T, Yanz, M.
Published 2022