Authors: Alfred Mahr, Sandrine Katsahian, Hugo Varet, Loı̈c Guillevin, E. Christiaan Hagen, Peter Höglund, Peter A. Merkel, Christian Pagnoux, Niels Rasmussen, Kerstin Westman, David Jayne - Annals of the Rheumatic Diseases 2012 cited by 227