Yelin, E., Tonner, C., Kim, S. C., Katz, J. N., Ayanian, J. Z., Brookhart, M. A., & Solomon, D. H. (2014). Sociodemographic, Disease, Health System, and Contextual Factors Affecting the Initiation of Biologic Agents in Rheumatoid Arthritis: A Longitudinal Study.

Yelin, Edward, Chris Tonner, Seoyoung C. Kim, Jeffrey N. Katz, John Z. Ayanian, M. Alan Brookhart, and Daniel H. Solomon. Sociodemographic, Disease, Health System, and Contextual Factors Affecting the Initiation of Biologic Agents in Rheumatoid Arthritis: A Longitudinal Study. 2014.

Yelin, Edward, et al. Sociodemographic, Disease, Health System, and Contextual Factors Affecting the Initiation of Biologic Agents in Rheumatoid Arthritis: A Longitudinal Study. 2014.