title: WITHDRAWN: Experience with ustekinumab in patients with psoriasis enrolled in a large, multicenter, prospective, disease-based registry (Psoriasis Longitudinal Assessment and Registry [PSOLAR]).
abstract: The above-referenced article has been voluntarily withdrawn by the authors in order to present more updated data in a subsequent manuscript. The full Elsevier Policy on Article Withdrawal can be found at http://www.elsevier.com/locate/withdrawalpolicy.
authors.affiliation: Probity Medical Research, Waterloo, Ontario, Canada.
authors.forename: Kim
authors.initials: K
authors.lastname: Papp
authors.affiliation: Tufts Medical Center, Boston, Massachusetts.
authors.forename: Alice B
authors.initials: AB
authors.lastname: Gottlieb
authors.affiliation: Centro Studi Gruppo Italiano Studi Epidemiologici in Dermatologia (GISED), Azienda Ospedaliera Papa Giovanni XXIII, Bergamo, Italy.
authors.forename: Luigi
authors.initials: L
authors.lastname: Naldi
authors.affiliation: Eastern Virginia Medical School and Virginia Clinical Research Inc, Norfolk, Virginia.
authors.forename: David
authors.initials: D
authors.lastname: Pariser
authors.affiliation: University of British Columbia, Vancouver, British Columbia, Canada.
authors.forename: Vincent
authors.initials: V
authors.lastname: Ho
authors.affiliation: Janssen Scientific Affairs LLC, Horsham, Pennsylvania.
authors.forename: Kavitha
authors.initials: K
authors.lastname: Goyal
authors.affiliation: Janssen Scientific Affairs LLC, Horsham, Pennsylvania.
authors.forename: Steven
authors.initials: S
authors.lastname: Fakharzadeh
authors.affiliation: Janssen Scientific Affairs LLC, Horsham, Pennsylvania.
authors.forename: Marc
authors.initials: M
authors.lastname: Chevrier
authors.affiliation: Janssen Scientific Affairs LLC, Horsham, Pennsylvania.
authors.forename: Stephen
authors.initials: S
authors.lastname: Calabro
authors.affiliation: Janssen Research and Development LLC, Horsham, Pennsylvania.
authors.forename: Wayne
authors.initials: W
authors.lastname: Langholff
authors.affiliation: University of Utah Health Sciences Center, Salt Lake City, Utah.
authors.forename: Gerald
authors.initials: G
authors.lastname: Krueger