First-year drug therapy of new-onset rheumatoid and undifferentiated arthritis: a nationwide register-based study

Abstract Background In this retrospective cohort study, we evaluated the drug therapies used for early rheumatoid (RA) and undifferentiated (UA) arthritis patients. Methods From a nationwide register maintained by the Social Insurance Institution, information on sex, date of birth, and date of speci...

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Bibliographic Details
Main Authors: Paula Muilu, Vappu Rantalaiho, Hannu Kautiainen, Lauri J. Virta, Johan G. Eriksson, Kari Puolakka
Format: Article
Language:English
Published: BMC 2020-07-01
Series:BMC Rheumatology
Subjects:
Online Access:http://link.springer.com/article/10.1186/s41927-020-00127-6