Authors: Jane Zochling; Martin H J Bohl-Bühler; Xenofon Baraliakos; Ernst Feldtkeller; Jürgen Braun Journal: Clin Rheumatol Date: 2006-03-10 Impact factor: 2.980
Authors: U Kiltz; J Sieper; H Kellner; D Krause; M Rudwaleit; J-F Chenot; A Stallmach; S Jaresch; J Braun Journal: Z Rheumatol Date: 2014-09 Impact factor: 1.372