Journal Article
Humphreys, G. W, M. D Duta, L. Montana, N. Demeyere, C. McCrory, J. Rohr, K. Kahn, S. Tollman, and L. Berkman.
"Cognitive Function in Low-Income and Low-Literacy Settings: Validation of the Tablet-Based Oxford Cognitive Screen in the Health and Aging in Africa: A Longitudinal Study of an INDEPTH Community in South Africa (HAALSI)." The Journals of Gerontology: Series B 72, no. 1 (2016): 38-50.