Funding for this research was provided by:
SIDA Phase IV (DRGT 377)
Received: 18 September 2018
Accepted: 26 June 2019
First Online: 9 July 2019
Ethics approval and consent to participate
: All patients read and signed an informed consent form. The study was approved by the Mulago National Referral Hospital Ethics Committee and the Uganda National Council of Science and Technology.
: Not applicable
: The authors declare that they are no competing interests.