Lumbar Stiffness Disability Index: pilot testing of consistency, reliability, and validity

MLA

Hart, Robert A., et al. “Lumbar Stiffness Disability Index: Pilot Testing of Consistency, Reliability, and Validity.” Spine Journal, vol. 13, no. 2, Feb. 2013, pp. 157–61. EBSCOhost, https://doi.org/10.1016/j.spinee.2012.12.001.

APA

Hart, R. A., Gundle, K. R., Pro, S. L., & Marshall, L. M. (2013). Lumbar Stiffness Disability Index: pilot testing of consistency, reliability, and validity. Spine Journal, 13(2), 157–161. https://doi.org/10.1016/j.spinee.2012.12.001

Chicago

Hart, Robert A., Kenneth R. Gundle, Stephan L. Pro, and Lynn M. Marshall. 2013. “Lumbar Stiffness Disability Index: Pilot Testing of Consistency, Reliability, and Validity.” Spine Journal 13 (2): 157–61. doi:10.1016/j.spinee.2012.12.001.