Nagel, C. L., Kirby, M. A., Zambrano, L. D., Rosa, G., Barstow, C. K., Thomas, E. A., & Clasen, T. F. (2016). Study design of a cluster-randomized controlled trial to evaluate a large-scale distribution of cook stoves and water filters in Western Province, Rwanda. Contemp Clin Trials Commun.

Nagel, Corey L., Miles A. Kirby, Laura D. Zambrano, Ghislane Rosa, Christina K. Barstow, Evan A. Thomas, i Thomas F. Clasen. "Study Design of a Cluster-randomized Controlled Trial to Evaluate a Large-scale Distribution of Cook Stoves and Water Filters in Western Province, Rwanda." Contemp Clin Trials Commun 2016.

Nagel, Corey L., et al. "Study Design of a Cluster-randomized Controlled Trial to Evaluate a Large-scale Distribution of Cook Stoves and Water Filters in Western Province, Rwanda." Contemp Clin Trials Commun 2016.