title: Persistent Hemorrhagic Crusted Papules on the Lower Lip and Chin: Answer.
authors.affiliation: *Department of Dermatology, Rambam Health Care Campus, the Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel; and †Dermatopathology Laboratory, St. John's Institute of Dermatology, St. Thomas' Hospital, London, United Kingdom.
authors.forename: Noa
authors.initials: N
authors.lastname: Ritz
authors.forename: Eduardo
authors.initials: E
authors.lastname: Calonje
authors.forename: Reuven
authors.initials: R
authors.lastname: Bergman