Received: 29 November 2020
Accepted: 31 March 2021
First Online: 7 June 2021
: Not applicable.
: Ethical approval was taken from GAMBY Medical and Business College review committee and the Addis Ababa Health Bureau. The purposes of the study were explained to the hospital managers and the study participants. Before, practical observation and interview, written informed consent were obtained from each participant. All information obtained from the Hospital & participants was kept confidential.
: The authors declare that they have no competing interests.