Received: 31 October 2020
Accepted: 19 April 2021
First Online: 3 May 2021
: All methods were performed in accordance with the relevant guidelines and regulations. Ethics approval was obtained from the University of Arizona (Protocol 1904530399) after receiving an “exempt from full committee review” determination from the University of Arizona Cancer Center’s Scientific Review Committee (Protocol 31412). Ethics approval was also obtained from the Oromia Regional Health Bureau (BEFO/HBTKU/1-16/1276). Participants provided fully informed consent to participate and were provided with a copy of the consent form with study and investigator information, available in multiple languages.
: Participants were informed during the consent process that the de-identified data would be published.
: The authors declare that they have no competing interests.