S. R. A. Huttly, Feachem, R. G., Blum, D., Okoro, J. I., Akujobi, C., y Kirkwood, B. R.,
«The bacteriological quality of traditional water sources in north-eastern Imo State, Nigeria»,
Epidemiology and infection, pp. p. 429-437: fig., tab., 1987.
S. R. A. Huttly, Feachem, R. G., Blum, D., Kirkwood, B. R., y Emeh, R. N.,
«The effects of distance and season in the use of boreholes in northeastern Imo State, Nigeria»,
Journal of tropical medicine and hygiene, pp. p. 45-50: fig., tab., 1987.
S. R. A. Huttly, Feachem, R. G., Blum, D., Kirkwood, B. R., y Emeh, R. N.,
«The epidemiology of acute diarrhoea in a rural community in Imo State, Nigeria»,
Transactions of the Royal Society of Tropical Medicine and Hygiene, pp. p. 865-870: fig., tab., 1987.