Zhou Cheng, Yu Yan, Xue Ruzeng, Elston Dirk M
Ackerman Academy of Dermatopathology, New York, NY, USA.
Department of Dermatology, Peking University People's Hospital, Beijing, China.
J Cutan Pathol. 2016 Jan;43(1):82-4. doi: 10.1111/cup.12561. Epub 2015 Aug 17.