Funding for this research was provided by:
Doris Duke Charitable Foundation
Received: 30 April 2020
Accepted: 19 November 2020
First Online: 1 December 2020
Change Date: 28 December 2020
Change Type: Correction
Change Details: An amendment to this paper has been published and can be accessed via the original article.
Ethics approval and consent to participate
: This study was approved by the Institutional Review Board of the National Institute of Health in Mozambique (IRB00002657). Written informed consent was obtained from all participants.
: Not Applicable.
: The authors declare that they have no competing interests.