by Uzochukwu, B.S.C, Onwujekwe, O.E, Ezeilo, E.A, Nwobi, E, Ndu, A.C, Onoka, C
Published in Public health (London) (01.04.2008)

by Agu, C.I., Ossai, E.N., Ndu, A.C., Eze, I.I., Agu, I.C., Ugwunweze, I.J., Ugwu, G.O.
Published in Journal of community medicine & primary health care (20.08.2021)

by Okwor, T.J., Ndu, A.C., Arinze-Onyia, S.U., Ogugua, I.J., Obionu, I.M., Agwu-Umahi, O.R., Okeke, T.A, Aguwa, E.N.
Published in Journal of community medicine & primary health care (28.08.2020)