APA

Clark K., Goldstein R. L., Hart J. E., Teylan M., Lazzari A. A., Gagnon D. R., Tun C. G. & Garshick E. (20210507). Plasma vitamin D, past chest illness, and risk of future chest illness in chronic spinal cord injury (SCI): a longitudinal observational study. : Spinal cord.

Chicago

Clark Kristopher, Goldstein Rebekah L, Hart Jaime E, Teylan Merilee, Lazzari Antonio A, Gagnon David R, Tun Carlos G and Garshick Eric. 20210507. Plasma vitamin D, past chest illness, and risk of future chest illness in chronic spinal cord injury (SCI): a longitudinal observational study. : Spinal cord.

Harvard

Clark K., Goldstein R. L., Hart J. E., Teylan M., Lazzari A. A., Gagnon D. R., Tun C. G. and Garshick E. (20210507). Plasma vitamin D, past chest illness, and risk of future chest illness in chronic spinal cord injury (SCI): a longitudinal observational study. : Spinal cord.

MLA

Clark Kristopher, Goldstein Rebekah L, Hart Jaime E, Teylan Merilee, Lazzari Antonio A, Gagnon David R, Tun Carlos G and Garshick Eric. Plasma vitamin D, past chest illness, and risk of future chest illness in chronic spinal cord injury (SCI): a longitudinal observational study. : Spinal cord. 20210507.