RT Journal Article SR Electronic T1 Validation of the Intermittent and Constant Osteoarthritis Pain Questionnaire in Patients with Hand Osteoarthritis: Results from the Nor-Hand Study JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 645 OP 651 DO 10.3899/jrheum.180835 VO 46 IS 6 A1 Marthe Gløersen A1 Pernille Steen Pettersen A1 Tore K. Kvien A1 Ida K. Haugen YR 2019 UL http://www.jrheum.org/content/46/6/645.abstract AB Markup server — Error Error There was a problem handling your request. Please try again in a few minutes, or contact us if you continue to experience this problem.