O'Bryant, S. E., Waring, S. C., Cullum, C. M., Hall, J., Lacritz, L., Massman, P. J., . . . Doody, R. (2008). Staging Dementia Using Clinical Dementia Rating Scale Sum of Boxes Scores: A Texas Alzheimer's Research Consortium Study.

O'Bryant, Sid E., Stephen C. Waring, C. Munro Cullum, James Hall, Laura Lacritz, Paul J. Massman, Philip J. Lupo, Joan S. Reisch, and Rachelle Doody. Staging Dementia Using Clinical Dementia Rating Scale Sum of Boxes Scores: A Texas Alzheimer's Research Consortium Study. 2008.

O'Bryant, Sid E., et al. Staging Dementia Using Clinical Dementia Rating Scale Sum of Boxes Scores: A Texas Alzheimer's Research Consortium Study. 2008.