Functional limitations in the phase of clinically suspect arthralgia are as serious as in early clinical arthritis; a longitudinal study
Robin M ten Brinck, Hanna W van Steenbergen, Lukas Mangnus, Leonie E Burgers, Monique Reijnierse, Tom WJ Huizinga, Annette HM van der Helm-van Mil
RMD Open Jun 2017, 3 (1) e000419; DOI: 10.1136/rmdopen-2016-000419