Funding for this research was provided by:
Danish International Development Agency (16-PO1-GHA)
Received: 2 November 2018
Accepted: 13 June 2019
First Online: 21 June 2019
Ethics approval and consent to participate
: Ethical approval was granted by the Ethical Review Committees of the Ghana Health Service (GHS-ERC 08/05/2016) and the Institutional Review Board of KBTH (KBTH-STC/IRB/00044/2016). Individual informed consent was waived for the conduct of this study by the above ethics committees as it was deemed a surveillance activity. Anonymity was kept ensuring patient confidentiality.
: Not applicable.
: The authors declare that they have no competing interests.