Luicer Anne Olubayo Ingasia, Constance Wose Kinge, Anna Kramvis, Hepatitis Virus Diversity Research Unit, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg 2193, Gauteng, South Africa
Constance Wose Kinge, Department of Implementation Science, Right to Care, Johannesburg 0046, Gauteng, South Africa
Author contributions: Ingasia LAO performed the literature search and wrote the paper; Wose Kinge C supervised the student; Kramvis A conceptualized the research and supervised the student; all authors read and approved the final manuscript.
Supported by National Research Foundation (NRF) of South Africa, No. GUN #93516; Deutsche Forschungsgemeinschaft (DFG; English: German Research Foundation); and Cancer Association of South Africa (CANSA).
Conflict-of-interest statement: The authors declare that there is no conflict of interest.
: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Anna Kramvis, BSc, PhD, Director, Professor, Hepatitis Virus Diversity Research Unit, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, 7 York Road, Parktown, Johannesburg 2193, Gauteng, South Africa. email@example.com
Received: May 7, 2021
Peer-review started: May 7, 2021
First decision: June 4, 2021
Revised: June 15, 2021
Accepted: November 15, 2021
Article in press: November 15, 2021
Published online: December 27, 2021