Iyal, Hadiza Aliyu
Shuaib, Faisal
Dauda, Madubu
Suleiman, Abdullahi
Braka, Fiona
Tegegne, Sisay G.
Nsubuga, Peter
Nomhwange, Terna
Yehualashet, Yared G.
Ishaku, Sambo
Warigon, Charity
Zakari, Furera
Umeh, Gregory
Samaila, Lami
Abdullahi, Basirat
Hammanyero, Kulchumi
Dogo, Paul
Adamu, Dawud
Vaz, Rui G.
Alemu, Wondimagegnehu
Article History
First Online: 13 December 2018
Ethics approval and consent to participate
: Ethical approval was obtained from Ethical Review Committee, Kaduna state Ministry of Health, and verbal informed consent was obtained from the participants. Verbal consent was obtained instead of written consent due to the fact that the respondents were illiterate.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.