Fiseha, Temesgen https://orcid.org/0000-0001-9079-7030
Belete, Alemu Gedefie
Article History
Received: 2 May 2019
Accepted: 24 June 2019
First Online: 1 July 2019
Ethics approval and consent to participate
: The study protocol was approved by the Institutional Review Board of College of Medicine and Health Sciences, Wollo University. Permission to conduct the study was also obtained from Dessie Referral Hospital Administration. All participants provided verbal as well as written informed consent prior to study entry. Confidentiality was assured for all the information provided and personal identifiers were not included on questionnaire.
: Not applicable.
: The authors declare that they have no competing interests.