APA (7th ed.) Citation

Quraishi, N., Al-Ali, S., & Buchanan, E. (2008). P35. Is the New Onset of Low Back Pain in Over 55-Year Old Patients a Useful Red Flag Sign? Spine Journal, 8(5), 119S. https://doi.org/10.1016/j.spinee.2008.06.677

Chicago Style (17th ed.) Citation

Quraishi, Nasir, Sam Al-Ali, and Elaine Buchanan. "P35. Is the New Onset of Low Back Pain in Over 55-Year Old Patients a Useful Red Flag Sign?" Spine Journal 8, no. 5 (2008): 119S. https://doi.org/10.1016/j.spinee.2008.06.677.

MLA (9th ed.) Citation

Quraishi, Nasir, et al. "P35. Is the New Onset of Low Back Pain in Over 55-Year Old Patients a Useful Red Flag Sign?" Spine Journal, vol. 8, no. 5, 2008, p. 119S, https://doi.org/10.1016/j.spinee.2008.06.677.