Irimu Grace, Ogero Morris, Mbevi George, Kariuki Celia, Gathara David, Akech Samuel, Barasa Edwine, Tsofa Benjamin, English Mike
Department of Paediatrics and Child Health, University of Nairobi, Nairobi, Kenya.
Kenya Medical Research Institute (KEMRI), Wellcome Trust Research Programme, Nairobi, Kenya.
BMJ Glob Health. 2018 Nov 28;3(6):e001136. doi: 10.1136/bmjgh-2018-001136. eCollection 2018.