Received: 27 May 2020
Accepted: 15 October 2020
First Online: 29 January 2021
Ethics approval and consent to participate
: This study conforms to the ethics principles of Obafemi Awolowo University. Ethical approval for this study was obtained with standard ethics as the participants were not vulnerable in anyway, data was processed in anonymised procedure, and survey participants had the possibility to skip questions.
: Not applicable, because there are no data contained within our manuscript from which individual patients or participants may be identified.
: The authors declare that they have no competing interests.