Article History
Received: 21 April 2019
Revised: 15 January 2020
Accepted: 16 January 2020
First Online: 31 January 2020
Compliance with Ethical Standards
: For this research, ethical approvals were obtained from USQ Human and Ethics application committee granted approval for the project (H13REA149) as well as the Committee on Human Research, Publication and Ethics Komfo Anokye Teaching Hospital (CHRPE/AP/119/17), Ghana.
: The authors declare that they have no conflict of interest.