Lakoh, Sulaiman http://orcid.org/0000-0002-7639-0004
Firima, Emmanuel
Jiba, Darlinda F.
Sesay, Momodu
Conteh, Mariama Marco
Deen, Gibrilla Fadlu
Article History
Received: 25 June 2019
Accepted: 18 September 2019
First Online: 24 September 2019
Ethics approval and consent to participate
: Ethical approval was obtained from the Sierra Leone Ethics and Scientific Review Committee of the Ministry of Health and Sanitation, Government of Sierra Leone. As a retrospective review of data records, consent to participate was not obtained from participants.
: Not applicable.
: The authors declare that they have no competing interests.