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Calais-Ferreira, L., Oliveira, V., Craig, J., Flander, L., Hopper, J., Teixeira-Salmella, L., & Ferreira, P. (2017). Twin studies for the prognosis, prevention and treatment of musculoskeletal conditions. Brazilian Journal of Physical Therapy. https://doi.org/10.1016/j.bjpt.2017.12.004 (Original work published 2017)