1. Risk of self-contamination among healthcare workers in the COVID-19 pandemic;American Journal of Emergency Medicine,2021
2. British Geriatrics Society (2020) Managing the COVID-19 Pandemic in Care Homes for Older People. Good Practice Guide: Version 4. www.bgs.org.uk/sites/default/files/content/attachment/2020-11-16/Managing%20the%20COVID-19%20pandemic%20in%20care%20homes%20November%202020_0.pdf (Last accessed: 7 January 2022.)
3. COVID‐19 disease trajectories among nursing home residents;Journal of the American Geriatrics Society,2021
4. Centers for Disease Control and Prevention (2021) Science Brief: Evidence Used to Update the List of Underlying Medical Conditions Associated with Higher Risk for Severe COVID-19. www.cdc.gov/coronavirus/2019-ncov/science/science-briefs/underlying-evidence-table.html?CDC_AA_refVal=https%3A%2F%2Fwww.cdc.gov%2Fcoronavirus%2F2019-ncov%2Fhcp%2Fclinical-care%2Funderlying-evidence-table.html (Last accessed: 7 January 2022.)
5. Personal protective equipment during the coronavirus disease (COVID) 2019 pandemic-a narrative review;Anaesthesia,2020