Received: 18 December 2018
Accepted: 9 September 2019
First Online: 18 September 2019
Ethics approval and consent to participate
: Ethical clearance was obtained from Institutional Review Board of College of Medicine and Health Sciences, University of Gondar. Permission letter was obtained from Amhara Public Health Institute, the Hospital administration, and the TB ward focal person. Personal identifiers were not included during data collection.
: Not applicable.
: The authors declare that they have no competing interests.