title: Dermoscopic findings in a case of reactive perforating collagenosis.
authors.affiliation: Division of Dermatology, Department of Medicine, Phramongkutklao Hospital, Bangkok, Thailand.
authors.forename: Payapvipapong
authors.initials: P
authors.lastname: Kittisak
authors.affiliation: Department of Dermatology, Tokyo Women's Medical University Medical Center East, Tokyo, Japan.
authors.forename: Masaru
authors.initials: M
authors.lastname: Tanaka
keywords: dermoscopy; reactive perforating collagenosis