TO THE EDITOR.

MLA

Bydon, Mohamad, and Mohammed Ali Alvi. “To the Editor.” Spine, vol. 44, no. 11, June 2019, pp. E693–96. EBSCOhost, https://doi.org/10.1097/BRS.0000000000003039.

APA

Bydon, M., & Alvi, M. A. (2019). To the Editor. Spine, 44(11), E693–E696. https://doi.org/10.1097/BRS.0000000000003039

Chicago

Bydon, Mohamad, and Mohammed Ali Alvi. 2019. “To the Editor.” Spine 44 (11): E693–96. doi:10.1097/BRS.0000000000003039.