Received: 17 April 2021
Accepted: 21 February 2022
First Online: 3 March 2022
: The trial protocol was written in accordance with the ethical guidelines of the Helsinki Declaration and was approved by the Research Ethics Committee Review Board of Mulago National Referral hospital (MREC 837) and Uganda National Council for Science and Technology (HS 1897). Written informed consent was obtained from individual participants, parents. All trial procedures performed were in accordance with the stipulated guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.