Authors: Cord H Sunderkötter; Bernhard Zelger; Ko-Ron Chen; Luis Requena; Warren Piette; J Andrew Carlson; Jan Dutz; Peter Lamprecht; Alfred Mahr; Elisabeth Aberer; Victoria P Werth; David A Wetter; Seiji Kawana; Raashid Luqmani; Camille Frances; Joseph Jorizzo; J Richard Watts; Dieter Metze; Marzia Caproni; Erkan Alpsoy; Jeffrey P Callen; David Fiorentino; Peter A Merkel; Ronald J Falk; J Charles Jennette Journal: Arthritis Rheumatol Date: 2018-02 Impact factor: 10.995