Authors: Michael Stock; Stefanie Menges; Nicole Eitzinger; Maria Geßlein; Renate Botschner; Laura Wormser; Alfiya Distler; Ursula Schlötzer-Schrehardt; Katharina Dietel; Jörg Distler; Christian Beyer; Kolja Gelse; Klaus Engelke; Marije I Koenders; Wim van den Berg; Klaus von der Mark; Georg Schett Journal: Arthritis Rheumatol Date: 2017-04-24 Impact factor: 10.995