Funding for this research was provided by:
Hunter Medical Research Institute/Greaves Family Postgraduate Top-Up Scholarship (G1701582)
Article History
Received: 23 April 2020
Accepted: 3 August 2020
First Online: 17 August 2020
Ethics approval and consent to participate
: Ethical approval for this study was obtained from The Human Research Ethics Committee (HREC) of The University of Newcastle, Australia, and the Oromia Regional State Health Bureau Research Ethics Committee, Ethiopia. All participants provided informed consent prior to survey administration.
: Not applicable.
: The authors declare that they have no competing interests.