Authors: Theresa C Barnes; David G Spiller; Marina E Anderson; Steven W Edwards; Robert J Moots Journal: Ann Rheum Dis Date: 2010-11-10 Impact factor: 19.103
Authors: Theresa C Barnes; Andy Cross; Marina E Anderson; Steven W Edwards; Robert J Moots Journal: Rheumatology (Oxford) Date: 2011-03-30 Impact factor: 7.580