title: Progressive induration of the lower extremities.
authors.affiliation: Department of Dermatology, University of Illinois at Chicago, Chicago, Illinois. Electronic address: amandafmarsch@gmail.com.
authors.forename: Amanda F
authors.initials: AF
authors.lastname: Marsch
authors.affiliation: Department of Pathology, University of Illinois at Chicago, Chicago, Illinois.
authors.forename: Marylee
authors.initials: M
authors.lastname: Braniecki
authors.affiliation: Department of Dermatology, University of Illinois at Chicago, Chicago, Illinois.
authors.forename: Sophie
authors.initials: S
authors.lastname: Worobec