Sahle, Solomon Gebretsion
Weldemariam, Solomon
Mehari, Mihret-ab
Abraha, Tomas Amare
Article History
Received: 2 June 2023
Accepted: 8 September 2023
First Online: 21 September 2023
Declarations
:
: With the reference number of MU-IRB 1806/ 2020, study approval was obtained from institutional ethics review board of Mekelle University College of health science health. Official letters of permission were obtained from Tigray regional health bureau and each of the selected public hospitals. Oral informed consent was obtained from all study subjects and confidentiality was assured throughout the study which was approved by MU-IRB. All methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare no competing interests.