Physical workload is associated with increased risk of rheumatoid arthritis: results from a Swedish population-based case–control study
Crossref DOI link: https://doi.org/10.1136/rmdopen-2016-000324
Published Online: 2017-03-14
Published Print: 2017-03
Update policy: https://doi.org/10.1136/crossmarkpolicy
Zeng, Pingling
Klareskog, Lars
Alfredsson, Lars
Bengtsson, Camilla