ALZAHRANI, H.; MACKEY, M.; STAMATAKIS, E.; PINHEIRO, M. B.; SHIRLEY, D. Accelerometer-based facilitated walking program in addition to usual care for the management of patients with low back pain at medium or high risk of chronicity: a randomised controlled trial protocol. International Journal of Clinical Trials, [S. l.], v. 6, n. 1, p. 23–32, 2019. DOI: 10.18203/2349-3259.ijct20190258. Disponível em: https://www.ijclinicaltrials.com/index.php/ijct/article/view/304. Acesso em: 16 jun. 2025.