Fig. 3From: The association between ambient UVB dose and ANCA-associated vasculitis relapse and onsetAAV relapse. a Latitude (degrees), b average winter vitD-UVB (kJ/m2), c average winter CW-D-UVB (kJ/m2) and d average annual vitD-UVB (kJ/m2) stratified by disease activity (active vs. remission) in the entire cohort 2Back to article page