Text and Data Mining valid from 2018-08-22
Received: 20 November 2017
Accepted: 26 July 2018
First Online: 22 August 2018
Ethics approval and consent to participate
: This study was reviewed and approved by the Mildmay Uganda Research and Ethics Committee (MUREC). Confidentiality of patients in the retrospective cohort was ensured through use of serial identifier numbers in data capture tools. Informed written consent was obtained from all interviewed health workers.
: Not applicable.
: The authors of this study declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.