- Correspondence to Dr Chioma Adanma Nwaru, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg School of Public Health and Community Medicine, Goteborg, Sweden;
- Received October 20, 2021
- Accepted December 16, 2021
- First published January 7, 2022.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.