Cawthon, P. M., Marshall, L. M., Michael, Y., Dam, T., Ensrud, K. E., Barrett-Connor, E., & Orwoll, E. S. (2007). Frailty in Older Men: Prevalence, Progression, and Relationship with Mortality. Journal of the American Geriatrics Society (JAGS), 55(8), 1216-1223. https://doi.org/10.1111/j.1532-5415.2007.01259.x
Chicago Style (17th ed.) CitationCawthon, Peggy M., Lynn M. Marshall, Yvonne Michael, Thuy-Tien Dam, Kristine E. Ensrud, Elizabeth Barrett-Connor, and Eric S. Orwoll. "Frailty in Older Men: Prevalence, Progression, and Relationship with Mortality." Journal of the American Geriatrics Society (JAGS) 55, no. 8 (2007): 1216-1223. https://doi.org/10.1111/j.1532-5415.2007.01259.x.
MLA (9th ed.) CitationCawthon, Peggy M., et al. "Frailty in Older Men: Prevalence, Progression, and Relationship with Mortality." Journal of the American Geriatrics Society (JAGS), vol. 55, no. 8, 2007, pp. 1216-1223, https://doi.org/10.1111/j.1532-5415.2007.01259.x.