Simon J Brooker, Charles S Mwandawiro, Katherine E Halliday, Sammy M Njenga, Carlos Mcharo, Paul M Gichuki, Beatrice Wasunna, Jimmy H Kihara, Doris Njomo, Dorcas Alusala, Athuman Chiguzo, Hugo C Turner, Caroline Teti, Claire Gwayi-Chore, Birgit Nikolay, James E Truscott, T Déirdre Hollingsworth, Dina Balabanova, Ulla K Griffiths, Matthew C Freeman, Elizabeth Allen, Rachel L Pullan, Roy M Anderson
BMJ Open. 2015; 5(10): e008950. Published online 2015 Oct 19. doi: 10.1136/bmjopen-2015-008950