Mekie, Maru
Taklual, Wubet
Article History
Received: 23 April 2019
Accepted: 16 July 2019
First Online: 19 July 2019
Ethics approval and consent to participate
: This study was ethically approved by the Research Ethics Committee (REC) of College of Health Sciences, Debre Tabor University. Letter of permission was obtained from the hospital to review records after briefing the purposes of the study. Written consent was taken from each participant before starting data collection. Confidentiality of the information was maintained.
: Not applicable.
: The authors declares they have no competing interests.