Gebremariam, Alem http://orcid.org/0000-0003-2173-6685
Assefa, Mathewos
Addissie, Adamu
Worku, Alemayehu
Dereje, Nebiyu
Abreha, Aynalem
Tigeneh, Wondemagegnehu
Pace, Lydia E.
Kantelhardt, Eva Johanna
Jemal, Ahmedin
Funding for this research was provided by:
Intramural Research Department of the American Cancer Society
Article History
Received: 25 September 2020
Accepted: 5 February 2021
First Online: 18 February 2021
Compliance with ethical standards
:
: The authors declare that they have no conflict of interests.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional review board of College of Health Science of Addis Ababa University (018/17/SPH) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.