RT Journal Article SR Electronic T1 Antibodies against collagen type II are not a general marker of acute arthritis onset JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP annrheumdis-2017-211974 DO 10.1136/annrheumdis-2017-211974 A1 Vivek Anand Manivel A1 Diane van der Woude A1 Rene Toes A1 Andrew Filer A1 Karim Raza A1 Johan Rönnelid YR 2017 UL http://ard.bmj.com/content/early/2017/08/24/annrheumdis-2017-211974.abstract AB