Fig. 1From: Evolution of public hospitals expenditure by healthcare area in the Spanish National Health System: the determinants to pay attention toEvolution of deflated, severity adjusted, per-capita hospital expenditure by healthcare area.Bubble size corresponds to healthcare area size, in terms of inhabitants. Orange line shows Spanish National Health System average hospital, severity-adjusted, per capita expenditure along the period (in constant euros, base year 2003). CV, at the bottom, stands for the coefficient of variationBack to article page