Authors
Ramune Jacobsen
Research Unit for Chronic Conditions, Department of Clinical Epidemiology, Bispebjerg and Frederiksberg
Sanne B. Alkærsig
Research Unit for Chronic Conditions, Department of Clinical Epidemiology, Bispebjerg and Frederiksberg
Anne Frølich
Research Unit for Chronic Conditions, Department of Clinical Epidemiology, Bispebjerg and Frederiksberg
