Received: 24 April 2021
Accepted: 24 September 2021
First Online: 28 October 2021
: This study was conducted following the Declaration of Helsinki. Ethical clearance was obtained from Mizan-Tepi University research and community support offices. Before this survey, a formal letter was submitted to heads of the respective zonal health offices and each selected health facility. The study’s objective, benefit, and risks were explained to the participants before data collection and obtained written informed consent from all respondents. The study participants were assured of the attainment of confidentiality, and the information they give us will not be used for any purpose other than the study.
: Not applicable.
: The authors declare that they have no competing interests.