1. Smys, S., Chen, J.L.Z.: Special section on innovative engineering solutions for future health care informatics. J. Med. Imaging HealthInformatics 6(7), 1570–1571 (2016)
2. Pressure Ulcers: Prevention, Evaluation, and Management. https://www.aafp.org/afp/2008/1115/p1186.html, 15 November 2008
3. What Should you Know About Decubitus Ulcer. https://www.healthline.com/health/pressure-ulcer, 2 July 2019
4. Bedsores or Pressure Sores: What you Need to Know. https://www.medicalnewstoday.com/articles/173972#prevention, 22 December 2017
5. Anders, J., Heinemann, A., Leffmann, C., Leutenegger, M., Pröfener, F., Renteln-Kruse, W.: Decubitus ulcers: pathophysiology and primary prevention. In: Dtsch Arztebl Int., pp. 371–382 (2011)