Mekuria, Mulugeta
Daba, Dechasa
Girma, Teka
Birhanu, Adamu
Article History
Received: 5 August 2019
Accepted: 30 October 2020
First Online: 1 December 2020
Ethics approval and consent to participate
: This study was approved by the ethical review board of College of Medicine and Health Sciences, Ambo University. Informed consent to participate in the study was obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.