Authors: B Coleiro; S E Marshall; C P Denton; K Howell; A Blann; K I Welsh; C M Black Journal: Rheumatology (Oxford) Date: 2001-09 Impact factor: 7.580
Authors: Stephan Rosenkranz; Frank Diet; Thomas Karasch; Julia Weihrauch; Klaus Wassermann; Erland Erdmann Journal: Ann Intern Med Date: 2003-11-18 Impact factor: 25.391