TO THE EDITOR

MLA

Ki-Ho, Park, and Kang Kyung-Chung. “To the Editor.” Spine, vol. 42, June 2017, p. E755. EBSCOhost, https://doi.org/10.1097/brs.0000000000002097.

APA

Ki-Ho, P., & Kyung-Chung, K. (2017). To the Editor. Spine, 42, E755. https://doi.org/10.1097/brs.0000000000002097

Chicago

Ki-Ho, Park, and Kang Kyung-Chung. 2017. “To the Editor.” Spine 42 (June): E755. doi:10.1097/brs.0000000000002097.