Nsangamay, Tshimanga
Mash, Robert http://orcid.org/0000-0001-7373-0774
Article History
Received: 23 August 2018
Accepted: 26 November 2019
First Online: 11 December 2019
Ethics approval and consent to participate
: Stellenbosch University’s Health Research Ethics Committee (Reference S16/06/108) and the Research Committee at Onandjokwe Hospital gave ethical approval for the study. A waiver of informed consent was given to collect data from patient’s medical records.
: Not applicable.
: The authors declare that they have no competing interests.