Philip Bejon/Lancet Glob Health

Prevalence of vitamin D deficiency in Africa: a systematic review and meta-analysis.Mogire, R. M. Mutua, A. Kimita, W. Kamau, A. Bejon, P. Pettifor, J. M. Adeyemo, A. Williams, T. N. Atkinson, S. H.
Lancet Glob Health, (2020). 8:e134-e142

Effect of strikes by health workers on mortality between 2010 and 2016 in Kilifi, Kenya: a population-based cohort analysis.Ong'ayo, G. Ooko, M. Wang'ondu, R. Bottomley, C. Nyaguara, A. Tsofa, B. K. Williams, T. N. Bejon, P. Scott, J. A. G. Etyang, A. O.
Lancet Glob Health, (2019). 7:e961-e967