APA

Hübscher M., Ferreira M. L., Junqueira D. R. G., Refshauge K. M., Maher C. G., Hopper J. L. & Ferreira P. H. (20141216). Heavy domestic, but not recreational, physical activity is associated with low back pain: Australian Twin low BACK pain (AUTBACK) study. : European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society.

Chicago

Hübscher Markus, Ferreira Manuela L, Junqueira Daniela R G, Refshauge Kathryn M, Maher Chris G, Hopper John L and Ferreira Paulo H. 20141216. Heavy domestic, but not recreational, physical activity is associated with low back pain: Australian Twin low BACK pain (AUTBACK) study. : European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society.

Harvard

Hübscher M., Ferreira M. L., Junqueira D. R. G., Refshauge K. M., Maher C. G., Hopper J. L. and Ferreira P. H. (20141216). Heavy domestic, but not recreational, physical activity is associated with low back pain: Australian Twin low BACK pain (AUTBACK) study. : European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society.

MLA

Hübscher Markus, Ferreira Manuela L, Junqueira Daniela R G, Refshauge Kathryn M, Maher Chris G, Hopper John L and Ferreira Paulo H. Heavy domestic, but not recreational, physical activity is associated with low back pain: Australian Twin low BACK pain (AUTBACK) study. : European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society. 20141216.