title: Dermatopathology quiz: Keratotic papules of the palms.
authors.affiliation: Department of Dermatology, Downstate Medical Center, Brooklyn, NewYork, USA.
authors.forename: Alex
authors.initials: A
authors.lastname: Flamm
authors.affiliation: Department of Dermatology, Downstate Medical Center, Brooklyn, NewYork, USA.
authors.forename: Qiang
authors.initials: Q
authors.lastname: Xie
authors.affiliation: The Polly Clinic, Wilson, North Carolina, USA.
authors.forename: Dennis C
authors.initials: DC
authors.lastname: Polley
authors.affiliation: The Polly Clinic, Wilson, North Carolina, USA.
authors.forename: Lana
authors.initials: L
authors.lastname: Vanstory
authors.affiliation: Department of Dermatology, The Medical University of South Carolina, Charleston, South Carolina, USA.
authors.forename: Dirk M
authors.initials: DM
authors.lastname: Elston