Abera, Betelhem
Berhane, Menbere
Nebiyu, Amsalu https://orcid.org/0000-0002-1167-3636
Ruelle, Morgan L.
McAlvay, Alex
Asfaw, Zemede
Tesfaye, Abush
Woldu, Zerihun
Article History
Received: 25 July 2019
Accepted: 24 December 2019
First Online: 1 January 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The research protocol (#1605006357) was determined to be exempt from review by the Institutional Review Board for Human Participants at Cornell University (USA) on the basis that the research consists of interviews that pose minimal risk to interviewees. Free and informed oral consent was obtained by the two first authors from all participants prior to each interview.