https://www.ema.europa.eu/medicines/human/referrals/adrenaline-auto-injectors

https://www.ema.europa.eu/documents/referral/adrenaline-auto-injectors-article-31-referral-chmp-assessment-report_en.pdf

https://www.npa.co.uk/representing-you/campaigns/medicines-supply-chain/

  https://onlinelibrary.wiley.com/doi/pdf/10.1111/all.12595

https://www.sps.nhs.uk/category/shortages-discontinuations-and-expiries/shortages/

https://www.abpi.org.uk/what-we-do/pricing-regulation/medicines-supply-chain-working-towards-a-solution/

https://psnc.org.uk/dispensing-supply/supply-chain/branded-shortages/

https://www.england.nhs.uk/south/wp-content/uploads/sites/6/2018/06/nhse-sw-msg-jun-18.pdf

https://psnc.org.uk/our-news/adrenaline-150-micrograms-auto-injectors-supply-urgent-actions-required-by-pharmacy-teams/

https://dtb.bmj.com/content/53/3/33

https://psnc.org.uk/wp-content/uploads/2018/10/20181012-Letter-to-patients.pdf

https://www.leighday.co.uk/LeighDay/media/LeighDay/documents/Product%20liability/Inquest-Dr-Sean-Cummings-Summing-Up.pdf

https://www.npa.co.uk/representing-you/campaigns/medicines-supply-chain/