Alene, Melese
Tamiru, Dessalegn
Bazie, Getaw Walle
Mebratu, Wondwosen
Kebede, Natnael
Article History
Received: 30 March 2022
Accepted: 20 May 2022
First Online: 31 May 2022
Declarations
:
: Ethical clearance was obtained from the Ethical and Research Review Committee of the College of Medicine and Health Sciences, Wollo University. It was conducted following the Declaration of Helsinki. Further approval was obtained from Waghimira Zone Health department and primary hospitals. Written informed consent was obtained from the study subjects after they were being informed about the objectives and procedures of the study, and confidentially of the information was also guaranteed.
: Not applicable.
: All authors declare that they have no competing interests.