1. Estimating excess mortality due to the COVID-19 pandemic: a systematic analysis of COVID-19-related mortality, 2020–21;Wang;Lancet,2022
2. The COVID-19 pandemic and healthcare systems in Africa: a scoping review of preparedness, impact and response;Tessema;BMJ Glob Health,2021
3. Primary health care and family medicine in Sierra Leone;Robinson;Afr J Prim Health Care Fam Med,2019
4. WHO. WHO country operation strategy 2017-2021: Sierra Leone. [cited 2023 Jul 21]. Available from: 〈https://www.who.int/publications-detail-redirect/9789290233572〉.
5. WorldData. Covid-19 and vaccination status in Sierra Leone. [cited 2023 Jul 21]. Available from: https://www.worlddata.info/africa/sierra-leone/health.php.