Källberg, H., Vieira, V., Holmqvist, M., Hart, J. E., Costenbader, K. H., Bengtsson, C., . . . Alfredsson, L. (2013). Regional differences regarding risk of developing Rheumatoid Arthritis in Stockholm County, Sweden: Results from the Swedish Epidemiological Investigation of Rheumatoid Arthritis (EIRA) study.

Källberg, Henrik, Veronica Vieira, Marie Holmqvist, Jaime E. Hart, Karen H. Costenbader, Camilla Bengtsson, Lars Klareskog, Elizabeth W. Karlson, i Lars Alfredsson. Regional Differences Regarding Risk of Developing Rheumatoid Arthritis in Stockholm County, Sweden: Results From the Swedish Epidemiological Investigation of Rheumatoid Arthritis (EIRA) Study. 2013.

Källberg, Henrik, et al. Regional Differences Regarding Risk of Developing Rheumatoid Arthritis in Stockholm County, Sweden: Results From the Swedish Epidemiological Investigation of Rheumatoid Arthritis (EIRA) Study. 2013.