Boring, M. A., Hootman, J. M., Liu, Y., Theis, K. A., Murphy, L. B., Barbour, K. E., . . . Croft, J. B. (2017). Prevalence of Arthritis and Arthritis-Attributable Activity Limitation by Urban-Rural County Classification — United States, 2015. MMWR Morb Mortal Wkly Rep.

Boring, Michael A., Jennifer M. Hootman, Yong Liu, Kristina A. Theis, Louise B. Murphy, Kamil E. Barbour, Charles G. Helmick, Terry J. Brady, ja Janet B. Croft. "Prevalence of Arthritis and Arthritis-Attributable Activity Limitation By Urban-Rural County Classification — United States, 2015." MMWR Morb Mortal Wkly Rep 2017.

Boring, Michael A., et al. "Prevalence of Arthritis and Arthritis-Attributable Activity Limitation By Urban-Rural County Classification — United States, 2015." MMWR Morb Mortal Wkly Rep 2017.