Skin Research And Technology: Official Journal Of International Society For Bioengineering And The Skin (ISBS) [And] International Society For Digital Imaging Of Skin (ISDIS) [And] International Society For Skin Imaging (ISSI) [Skin Res Technol] 2013 Feb; Vol. 19 (1), pp. e13-9. Date of Electronic Publication: 2011 Dec 18