Chronic Disease/*epidemiology
Lawton, M. P., Casten, R., Parmelee, P. A., Van Haitsma, K., Corn, J., Kleban, M. H. 1998. Psychometric characteristics of the minimum data set II: validity. Journal of the American Geriatrics Society. 46 (6) 736-44.
Casten, R., Lawton, M. P., Parmelee, P. A., Kleban, M. H. 1998. Psychometric characteristics of the minimum data set I: confirmatory factor analysis. Journal of the American Geriatrics Society. 46 (6) 726-35.