1. Department of Health and Social Care. Coronavirus (COVID-19): scaling up our testing programme. Apr 2020. https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/878121/coronavirus-covid-19-testing-strategy.pdf.
2. Royal Statistical Society. Evidence to House of Commons Select Committee on Science & Technology inquiry into scientific advice and evidence in emergencies. Mar 2011. https://www.parliament.uk/business/committees/committees-a-z/commons-select/science-and-technology-committee/news/110302-scientific-evidence-report-published/.
3. Scottish Government. Covid-19—a framework for decision making. Apr 2020. https://www.gov.scot/publications/coronavirus-covid-19-framework-decision-making/.