1. Teixeira, M.B.: Design controls for the medical device industry. Taylor & Francis Group, LLC, 978-1-4665-0355-7 (2014)
2. ISO 9626:2016 – Stainless steel needle tubing for the manufacture of medical devices—Requirements and test methods”, Edition, 15 December
3. ISO 7864:2016 – Sterile hypodermic needles for single use—Requirements and test methods, Edition, 1 August 2016
4. Kucklick, T.R.: The Medical Device R&D Handbook, 2nd edn. Taylor & Francis Group, LLC, 978-1-4398-1195-5 (2012)
5. DIN 13097-4 Hypodermic needles – Part 4: Point geometry, requirements, and testing, June 2019