Received February 21, 2011, and accepted for publication, after revision, February 27, 2011.
From the Welsh Burn Centre, Morriston Hospital, Swansea, United Kingdom.
Conflicts of interest and sources of funding: none declared.
Reprints: Kayvan Shokrollahi, MD, Welsh Centre for Burns and Plastic Surgery, Swansea, Carmarthenshire, United Kingdom. E-mail: firstname.lastname@example.org.