| Authors: |
Amuzie CI; Department of Community Medicine, Federal Medical Centre, Umuahia, Abia State, Nigeria.; Nigeria Field Epidemiology and Laboratory Training Program, Abuja, Nigeria., Nwamoh UN; Department of Community Medicine, Federal Medical Centre, Umuahia, Abia State, Nigeria., Ukegbu A; Department of Community Medicine, Federal Medical Centre, Umuahia, Abia State, Nigeria., Umeokonkwo CD; Nigeria Field Epidemiology and Laboratory Training Program, Abuja, Nigeria.; Department of Community Medicine, Alex Ekwueme Federal University Teaching Hospital, Abakaliki, Ebonyi State, Nigeria., Azuogu BN; Department of Community Medicine, Alex Ekwueme Federal University Teaching Hospital, Abakaliki, Ebonyi State, Nigeria., Okedo-Alex IN; Department of Community Medicine, Alex Ekwueme Federal University Teaching Hospital, Abakaliki, Ebonyi State, Nigeria.; African Institute for Health Policy and Health Systems, Ebonyi State University Abakaliki, Ebonyi State, Nigeria., Kalu KU; Department of Community Medicine, Federal Medical Centre, Umuahia, Abia State, Nigeria., Izuka M; Department of Community Medicine, Federal Medical Centre, Umuahia, Abia State, Nigeria., Odini F; Department of Community Medicine, Federal Medical Centre, Umuahia, Abia State, Nigeria. |