Downing, N. S., Shah, N. D., Neiman, J. H., Aminawung, J. A., Krumholz, H. M., & Ross, J. S. (2016). Participation of the elderly, women, and minorities in pivotal trials supporting 2011–2013 U.S. Food and Drug Administration approvals. Trials.

Downing, Nicholas S., Nilay D. Shah, Joseph H. Neiman, Jenerius A. Aminawung, Harlan M. Krumholz, and Joseph S. Ross. "Participation of the Elderly, Women, and Minorities in Pivotal Trials Supporting 2011–2013 U.S. Food and Drug Administration Approvals." Trials 2016.

Downing, Nicholas S., et al. "Participation of the Elderly, Women, and Minorities in Pivotal Trials Supporting 2011–2013 U.S. Food and Drug Administration Approvals." Trials 2016.