IgG4 immune response in Churg–Strauss syndrome
Augusto Vaglio, Johanna D Strehl, Bernhard Manger, Federica Maritati, Federico Alberici, Christian Beyer, Jürgen Rech, Renato A Sinico, Francesco Bonatti, Luisita Battistelli, Jörg H W Distler, Georg Schett, Jochen Zwerina
Annals of the Rheumatic Diseases Mar 2012, 71 (3) 390-393; DOI: 10.1136/ard.2011.155382