McMahon, R. P., Kelly, D. L., Boggs, D. L., Li, L., Hu, Q., Davis, J. M., & Carpenter, W. T. (2008). Feasibility of Reducing the Duration of Placebo-Controlled Trials in Schizophrenia Research. Oxford University Press.

McMahon, Robert P., Deanna L. Kelly, Douglas L. Boggs, Lan Li, Qiaoyan Hu, John M. Davis, und William T. Carpenter. Feasibility of Reducing the Duration of Placebo-Controlled Trials in Schizophrenia Research. Oxford University Press, 2008.

McMahon, Robert P., et al. Feasibility of Reducing the Duration of Placebo-Controlled Trials in Schizophrenia Research. Oxford University Press, 2008.