Validity and completeness of rheumatoid arthritis diagnoses in the nationwide DANBIO clinical register and the Danish National Patient Registry

Else Helene Ibfelt, Jan Sørensen, Dorte V. Jensen, Lene Dreyer, Berit Schiøttz-Christensen, Pia H. Thygesen, Ada Colic, Johnny L. Ravn, Natalia Manilo, Anne Rødgaard, Uta E. Poulsen, Claus Rasmussen, Torben Hansen, Babara Unger, Randi Pelck, Anita Kincses, Henrik Nordin, Tove Lorenzen, Ali Theibich, Inger Marie Jensen HansenJakob Espesen, Jolanta Grydehø, Mette Holland-Fischer, Anne Gitte Loft, Merete Lund Hetland

Research output: Contribution to journalJournal articleResearchpeer-review

22 Citations (Scopus)
Original languageEnglish
JournalClinical Epidemiology
Volume9
Pages (from-to)627-632
Number of pages6
ISSN1179-1349
DOIs
Publication statusPublished - 2017

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