1. ONS. 2020. Available: https://www.ons.gov.uk/peoplepopulationandcommunity/healthandsocialcare/conditionsanddiseases/bulletins/coronavirusandclinicallyextremelyvulnerablepeopleinengland/22februaryto27february2021#reasons-for-clinically-extremely-vulnerable-people-leaving-their-homes
2. Versus arthritis. 2020 Available: https://www.versusarthritis.org/news/2020/july/new-research-reveals-shielding-experiences-of-millions-with-arthritis/
3. Versus arthritis. 2020. Available: https://committees.parliament.uk/writtenevidence/18230/pdf/
4. COVID-19 and shielding: experiences of UK patients with lupus and related diseases;Sloan;Rheumatol Adv Pract,2021
5. Anderson. 2021. Available: https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(21)00232-4/fulltext