@article{688a24eb54964b39ac097cfaa50b2acb,
title = "Longterm work productivity costs due to absenteeism and permanent work disability in patients with early rheumatoid arthritis: A nationwide register study of 7831 patients",
keywords = "absenteeism, cost analysis, retirement, rheumatoid arthritis, work, absenteeism, cost analysis, retirement, rheumatoid arthritis, work",
author = "Janne Martikainen and Hannu Kautiainen and Vappu Rantalaiho and Kari Puolakka",
year = "2016",
doi = "10.3899/jrheum.160103",
language = "English",
volume = "43",
pages = "2101--2105",
journal = "Journal of Rheumatology",
issn = "0315-162X",
publisher = "Journal of Rheumatology",
number = "12",
}