Excess child mortality after discharge from hospital in Kilifi, Kenya: a retrospective cohort analysis.Moisi JC, Gatakaa H, Berkley JA, Njuguna P, Nokes J, Ojal J, Bauni E
Bull World Health Organ, (2011). 89:725-32, 732A

Signs of illness in Kenyan infants aged less than 60 days.Ngama M, Mwalekwa L
Bull World Health Organ, (2004). 82:323-9