Authors: Mustafa Al Maini; Femi Adelowo; Jamal Al Saleh; Yousef Al Weshahi; Gerd-Rüdiger Burmester; Maurizio Cutolo; Joseph Flood; Lyn March; Heather McDonald-Blumer; Kevin Pile; Carlos Pineda; Carter Thorne; Tore K Kvien Journal: Clin Rheumatol Date: 2014-12-14 Impact factor: 2.980