Bayou, Negalign B.
Grant, Liz
Riley, Simon C.
Bradley, Elizabeth H.
Article History
Received: 6 September 2021
Accepted: 17 June 2022
First Online: 28 June 2022
Declarations
:
: The study protocol was reviewed and approved by the Scientific and Ethics Review Boards of Jimma University of Ethiopia, and the University of Edinburgh, UK. We confirm that all methods were performed in accordance with the ethical principles of research involving human subjects. Official permission was obtained from Chief Executive Officers of the hospitals, and written informed consent was obtained from heads of delivery unit in the respective hospitals. They were assured that the sole purpose of the study was to inform decisions to improve services and not to apportion blame.
: Not applicable.
: The authors declare that they have no competing interests.