Nandlal, Louansha
Winkler, Cheryl A.
Bhimma, Rajendra
Cho, Sungkweon
Nelson, George W.
Haripershad, Sudesh
Naicker, Thajasvarie
Article History
Received: 30 December 2021
Revised: 26 July 2022
Accepted: 26 July 2022
First Online: 3 August 2022
Declarations
:
: This study protocol was reviewed and approved by the Biomedical Research Ethics Committee of the University of KwaZulu-Natal and Department of Health, KwaZulu-Natal, South Africa, approval number BE374/17.
: Written informed consent was obtained from the parent/guardian of each child, and children over 7 years provided assent for participation in the study.
: All authors named consent to the publication of this manuscript.
: The authors declare no competing interests.