RT Journal Article SR Electronic T1 Fat mass and response to TNFα blockers in early axial spondyloarthritis: an analysis of the DESIR cohort JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP 299 OP 300 DO 10.1136/annrheumdis-2021-221001 VO 81 IS 2 A1 Anna Molto A1 Solange Tang A1 Bernard Combe A1 Maxime Dougados A1 Pascal Richette YR 2022 UL http://ard.bmj.com/content/81/2/299.abstract AB