Text and Data Mining valid from 2020-04-15
Received: 30 July 2019
Accepted: 3 April 2020
First Online: 15 April 2020
Ethics approval and consent to participate
: Ethical approval was obtained from Jimma University Institute of Health Institutional Review Board before its commencement. The aim of the study was explained and informed written consent was obtained from the study participants. Permission letter was obtained of Jimma University medical center medical director for getting the necessary information, record reviewing and interviewing concerned individuals resides in Hospital.
: Not applicable.
: The authors declare that they have no competing interests.