@article{Ajeganova2013,
author = {Ajeganova, S. and Andersson, M.L. and Hafström, I.},
title= {Association of obesity with worse disease severity in rheumatoid arthritis as well as with comorbidities: A long-term followup from disease onset},
year = {2013},
doi = {10.1002/acr.21710},
journal = {Arthritis Care and Research },
volume = {65},
number = {1},
pages = {78--87},
}