From the aWelsh Centre for Burns and Plastic Surgery, Morriston Hospital, Swansea

bDepartment of Plastic and Reconstructive Surgery, Royal Free NHS Foundation Trust Hospital, London

cReconstructive Surgery and Regenerative Medicine Research Group, Institute of Life Sciences, Swansea University Medical School, Swansea, United Kingdom.

Received July 15, 2022, and accepted for publication, after revision September 17, 2022.

Conflicts of interest and sources of funding: none declared.

Author Contributions:

R.F. participated in the data extraction, data analysis, wrote majority and put the article together. V.A. participated in the data extraction, wrote introduction. S.T. wrote results section and created figures. T.H.J. participated in the data analysis, and draft work. I.S.W. oversaw project and draft work

Reprints: Ryan Faderani, MBBS, BSc, Department of Plastic and Reconstructive Surgery, Royal Free NHS Foundation Trust Hospital, Pond St, London, United Kingdom, NW3 2QG. E-mail: [email protected].