Baek J O, Lee H Y, Oh S W, Lee J S, Kim S C, Lee J R, Roh J Y
Department of Dermatology, Gachon University of Medicine and Science, 1198 Kuwol-dong, Namdong-ku, Incheon 405-760, Korea.
Br J Dermatol. 2010 Apr;162(4):880-2. doi: 10.1111/j.1365-2133.2009.09614.x. Epub 2010 Jan 21.