1. UNHCR. Global trends: forced displacement in 2020. https://www.unhcr.org/60b638e37/unhcr-global-trends-2020
2. UK House of Commons Library. Afghanistan: refugees and displaced people in 2021. (Research Briefing Number 9296). https://researchbriefings.files.parliament.uk/documents/ CBP-9296/CBP-9296.pdf
3. The Migration Observatory at the University of Oxford. Afghan refugees in the UK. https://migrationobservatory.ox.ac.uk/resources/commentaries/afghan-refugees-in-the-uk/
4. The UCL–Lancet Commission on Migration and Health: the health of a world on the move
5. Public Health England. Afghan relocation and resettlement schemes: advice for primary care. https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/1016001/ARAP_Information_for_GPs_8-Aug.pdf