1. University of Leeds; School of Healthcare; Room LG.12, Baines Wing Leeds UK LS2 9JT
2. University of York; The Cochrane Wounds Group; Area 2 Seebohm Rowntree Building York North Yorkshire UK YO10 5DD
3. Chesterfield Royal Hospital; Room BG .01, Beech Court Chesterfield Royal Hospital Calow Derbyshire UK S44 5BL
4. Ethicon, Inc; PO Box 151 Somerville New Jersey USA 08876
5. University of Sheffield; School of Health and Related Research (ScHARR); Regent Court, 30 Regent Street Sheffield South Yorkshire UK S1 4DA
6. University of York; Department of Health Sciences; Heslington York UK YO10 5DD