Article History
Received: 20 September 2019
Accepted: 21 April 2020
First Online: 1 July 2020
Ethics approval and consent to participate
: This study was approved by the Ghana Health Service Ethical Review Committee of the Research and Development Division, Accra (046/01/18). All respondents provided written informed consent. No experimental interventions were performed.
: Not applicable.
: The authors declare that they have no competing interests.