Updates are available Correction dated 2022-03-18
Click to view Correction: https://doi.org/10.1186/s12889-022-12934-2
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Authors
Mwansa-Kambafwile, Judith R. M.
Chasela, Charles
Levin, Jonathan
Ismail, Nazir
Menezes, Colin
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Article History
Received: 15 February 2021
Accepted: 7 February 2022
First Online: 15 February 2022
Change Date: 18 March 2022
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1186/s12889-022-12934-2
Declarations
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: Permission to conduct this study was granted by the University of Witwatersrand Human Research Ethics Committee (M170651) and the Johannesburg District Research Committee (DRC 2017-08-0001). It was also registered with the South African National Health Research Database (GP2017 GP_201708_24). Informed consent was obtained from all participants. All methods were carried out in accordance with relevant guidelines and regulations. There were no harms observed in any of the intervention groups.
: Not applicable.
: None declared.
