R. J. Thorpe, Jr., Koster, A., Bosma, H., Harris, T. B., Simonsick, E. M., van Eijk, J. T., Kempen, G. I., Newman, A. B., Satterfield, S., Rubin, S. M., and Kritchevsky, S. B.,
“Racial differences in mortality in older adults: factors beyond socioeconomic status”,
Ann Behav MedAnn Behav Med, vol. 43, pp. 29-38, 2012.