The Epidemiology of Global Micronutrient DeficienciesRegan L Bailey, Robert E. Black, Keith P. West|Annals of Nutrition and Metabolism|2015Cited by 2k
Vitamin A Deficiency: Health, Survival, and VisionAlfred Sommer, Keith P. West|Archives of Ophthalmology|1998Cited by 429
Efficacy of vitamin A in reducing preschool child mortality in NepalKeith P. West, M. R. Pandey, Elizabeth Kimbrough Pradhan et al.|The Lancet|1991Cited by 369