controlled clinical trial

Hoben, M., Norton, P. G., Ginsburg, L. R., Anderson, R. A., Cummings, G. G., Lanham, H. J., Squires, J. E., Taylor, D., Wagg, A. S., Estabrooks, C. A. 2017. Improving Nursing Home Care through Feedback On PerfoRMance Data (INFORM): Protocol for a cluster-randomized trial. Trials. 18 (1) no pagination.