Text and Data Mining valid from 2020-01-31
Received: 28 February 2018
Accepted: 16 January 2020
First Online: 31 January 2020
Ethics approval and consent to participate
: Ethical approval from the Senate Research Committee of the University of Western Cape/ South Africa (Certificate: 13/8/9) and Kigali Health Institute/ Rwanda Institutional Review Board (Certificate: KHI/IRB/26/2013) was obtained, as well as the written permission to collect data from the Director of the hospital. All participants provided written consent. Participants under the age of 18 (the age of majority in Rwanda), signed assent forms and their parents/guardians provided written consent.
: Not applicable.
: The authors declare no competing interests.