APA

Carvalho F. A., Morelhão P. K., Franco M. R., Maher C. G., Smeets R. J. E. M., Oliveira C. B., Freitas Júnior I. F. & Pinto R. Z. (20181009). Reliability and validity of two multidimensional self-reported physical activity questionnaires in people with chronic low back pain. : Musculoskeletal science & practice.

Chicago

Carvalho Flávia A, Morelhão Priscila K, Franco Marcia R, Maher Chris G, Smeets Rob J E M, Oliveira Crystian B, Freitas Júnior Ismael F and Pinto Rafael Z. 20181009. Reliability and validity of two multidimensional self-reported physical activity questionnaires in people with chronic low back pain. : Musculoskeletal science & practice.

Harvard

Carvalho F. A., Morelhão P. K., Franco M. R., Maher C. G., Smeets R. J. E. M., Oliveira C. B., Freitas Júnior I. F. and Pinto R. Z. (20181009). Reliability and validity of two multidimensional self-reported physical activity questionnaires in people with chronic low back pain. : Musculoskeletal science & practice.

MLA

Carvalho Flávia A, Morelhão Priscila K, Franco Marcia R, Maher Chris G, Smeets Rob J E M, Oliveira Crystian B, Freitas Júnior Ismael F and Pinto Rafael Z. Reliability and validity of two multidimensional self-reported physical activity questionnaires in people with chronic low back pain. : Musculoskeletal science & practice. 20181009.