title: Coexistence of multiple variants of porokeratosis.
authors.forename: Hao
authors.initials: H
authors.lastname: Guo
authors.forename: Xing-Hua
authors.initials: XH
authors.lastname: Gao
authors.forename: Hong-Duo
authors.initials: HD
authors.lastname: Chen
authors.affiliation: Department of Dermatology, No. 1 Hospital of China Medical University, Shenyang, China.
authors.forename: Jiu-Hong
authors.initials: JH
authors.lastname: Li
mesh_terms: D006801:Humans; D008297:Male; D008875:Middle Aged; D017499:Porokeratosis / Q000473:pathology*