The following clinicians contributed to this briefing:
Joy Tickle, tissue viability specialist, Shropshire Community NHS Trust, did not declare any interests.
Julie Sturges, lead nurse tissue viability, Buckinghamshire Healthcare NHS Trust, did not declare any interests.
Anita Kilroy-Findley, clinical lead tissue viability, Leicestershire Partnership NHS Trust. Declared indirect financial interests because she delivered a lecture on 4 occasions as part of Journal of Community Nursing conferences, with the speaker fee and travel paid for by the company.