Yoo K H, Yeo I K, Hyun M Y, Hong C K, Kim B J
Department of Dermatology, Chung-Ang University Hospital, Seoul, Korea; Department of Dermatology, Catholic Kwandong University International St.Mary's Hospital, Incheon, Korea.
Clin Exp Dermatol. 2015 Apr;40(3):333-5. doi: 10.1111/ced.12480. Epub 2014 Sep 30.