Woyessa, Ashenafi Habte
Ahmed, Tahir Hasen
Article History
Received: 26 March 2019
Accepted: 8 May 2019
First Online: 15 May 2019
Ethics approval and consent to participate
: The research was approved by Wollega University. Official letter of co-operation was written to Zonal Health Bureaus (ZHB) from which the Hospitals were selected from Medical and Sciences College. In order to protect the confidentiality of the information, names of participants was not included in the questionnaires. Formal letter of permission and support was written to the respective health facilities. Written consent was taken from all of the study participants.
: Not applicable.
: The authors declare that they have no competing interests.