Fig. 2From: Patient-proxy agreement on health-related quality of life in juvenile fibromyalgia syndromeBland Altman Plots showing means of and difference between child and parent health-related quality of life scores for a) Social Functioning HRQoL and b) Physical HRQOL. The diameter or width for each plot, represents number of dyads with indicated difference (y-axis) at specified level of HRQoL (x-axis)Back to article page