Study protocol: the Back Pain Outcomes using Longitudinal Data (BOLD) registry.

MLA

Jarvik, Jeffrey G., et al. “Study Protocol: The Back Pain Outcomes Using Longitudinal Data (BOLD) Registry.” BMC Musculoskeletal Disorders, vol. 13, May 2012, p. 64. EBSCOhost, https://doi.org/10.1186/1471-2474-13-64.

APA

Jarvik, J. G., Comstock, B. A., Bresnahan, B. W., Nedeljkovic, S. S., Nerenz, D. R., Bauer, Z., Avins, A. L., James, K., Turner, J. A., Heagerty, P., Kessler, L., Friedly, J. L., Sullivan, S. D., & Deyo, R. A. (2012). Study protocol: the Back Pain Outcomes using Longitudinal Data (BOLD) registry. BMC Musculoskeletal Disorders, 13, 64. https://doi.org/10.1186/1471-2474-13-64

Chicago

Jarvik, Jeffrey G, Bryan A Comstock, Brian W Bresnahan, Srdjan S Nedeljkovic, David R Nerenz, Zoya Bauer, Andrew L Avins, et al. 2012. “Study Protocol: The Back Pain Outcomes Using Longitudinal Data (BOLD) Registry.” BMC Musculoskeletal Disorders 13 (May): 64. doi:10.1186/1471-2474-13-64.