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Journal
PLoS One
Volume
9
Issue
5
Pages
e98024
Publication year
2014
Suggested citation
Löfvendahl S, Theander E, Svensson Å, Carlsson KS, Englund M, Petersson IF. Validity of diagnostic codes and prevalence of physician-diagnosed psoriasis and psoriatic arthritis in southern Sweden--a population-based register study. PLoS One. 2014; 9(5): e98024.