Ichikawa Eiko, Furuta Junichi, Mochizuki Taro, Imakado Sumihisa, Otsuka Fujio
Department of Dermatology, Institute of Clinical Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan.
Int J Dermatol. 2003 Dec;42(12):952-4. doi: 10.1111/j.1365-4632.2003.01839.x.