APA
Quon J. A., Sobolev B. G., Levy A. R., Fisher C. G., Bishop P. B., Kopec J. A., Dvorak M. F. & Schechter M. T. (20140818). The effect of waiting time on pain intensity after elective surgical lumbar discectomy. : The spine journal : official journal of the North American Spine Society.
Chicago
Quon Jeffrey A, Sobolev Boris G, Levy Adrian R, Fisher Charles G, Bishop Paul B, Kopec Jacek A, Dvorak Marcel F and Schechter Martin T. 20140818. The effect of waiting time on pain intensity after elective surgical lumbar discectomy. : The spine journal : official journal of the North American Spine Society.
Harvard
Quon J. A., Sobolev B. G., Levy A. R., Fisher C. G., Bishop P. B., Kopec J. A., Dvorak M. F. and Schechter M. T. (20140818). The effect of waiting time on pain intensity after elective surgical lumbar discectomy. : The spine journal : official journal of the North American Spine Society.
MLA
Quon Jeffrey A, Sobolev Boris G, Levy Adrian R, Fisher Charles G, Bishop Paul B, Kopec Jacek A, Dvorak Marcel F and Schechter Martin T. The effect of waiting time on pain intensity after elective surgical lumbar discectomy. : The spine journal : official journal of the North American Spine Society. 20140818.