N, K., WD, J., DA, K., RS, S., DB, R., BJ, G., . . . Group, V. C. L. B. P. S. (2003). Efficacy and safety of rofecoxib in patients with chronic low back pain: Results from two 4-week, randomized, placebo-controlled, parallel-group, double-blind trials. Spine (03622436), 28(9), 851. https://doi.org/10.1097/01.brs.0000059762.89308.97
Chicago Style (17th ed.) CitationN, Katz, et al. "Efficacy and Safety of Rofecoxib in Patients with Chronic Low Back Pain: Results from Two 4-week, Randomized, Placebo-controlled, Parallel-group, Double-blind Trials." Spine (03622436) 28, no. 9 (2003): 851. https://doi.org/10.1097/01.brs.0000059762.89308.97.
MLA (9th ed.) CitationN, Katz, et al. "Efficacy and Safety of Rofecoxib in Patients with Chronic Low Back Pain: Results from Two 4-week, Randomized, Placebo-controlled, Parallel-group, Double-blind Trials." Spine (03622436), vol. 28, no. 9, 2003, p. 851, https://doi.org/10.1097/01.brs.0000059762.89308.97.