Mbogo CNM, Snow RW, Kabiru EW, Marsh K, Ouma J, Githure JI, Beier JC(1993). Low level Plasmodium falciparum transmission and the incidence of severe malaria infections on the Kenyan coast. American Journal of Tropical Medicine & Hygiene, 49: 245-253[PMID: 8357087]

Snow RW, Armstrong-Schellenberg JRM, Peshu N, Forster D, Newton CRJC, Winstanley PA, Mwangi I, Waruiru C, Warn PA, Newbold C, Marsh K(1993). Periodicity and space-time clustering of severe childhood malaria on the Kenyan Coast. Transactions of Royal Society of Tropical Medicine & Hygiene, 87: 386-390[PMID: 8249058]

Snow RW, Basto de Azevedo I, Forster D, Mwankuyse S, Bomu G, Kassiga G, Nyamawi C, Teuscher T, Marsh K(1993). Maternal recall of symptoms associated with childhood deaths in rural East Africa. International Journal of Epidemiology, 22: 677-683[PMID: 8225743]