Journal Article
Payne, C. F, J. I Davies, F. X Gomez-Olive, K. J Hands, K. Kahn, L. C Kobayashi, B. Tipping, S. M Tollman, A. Wade, and M. D Witham.
"Cross-sectional relationship between haemoglobin concentration and measures of physical and cognitive function in an older rural South African population." J Epidemiol Community Health 72, no. 9 (2018).