Ray, M. E., Bae, K., Hussain, M. H. A., Hanks, G. E., Shipley, W. U., & Sandler, H. M. (2009). Potential Surrogate Endpoints for Prostate Cancer Survival: Analysis of a Phase III Randomized Trial. Oxford University Press.

Ray, Michael E., Kyounghwa Bae, Maha H. A. Hussain, Gerald E. Hanks, William U. Shipley, and Howard M. Sandler. Potential Surrogate Endpoints for Prostate Cancer Survival: Analysis of a Phase III Randomized Trial. Oxford University Press, 2009.

Ray, Michael E., et al. Potential Surrogate Endpoints for Prostate Cancer Survival: Analysis of a Phase III Randomized Trial. Oxford University Press, 2009.