Fig. 2From: Determinants of out-of-pocket health expenditure on children: an analysis of the 2004 Pelotas Birth CohortTrends of average expenditure on health care for children by household income deciles and type of expenditure at 12, 24 and 48 months of follow-up. The 2004 Pelotas Birth Cohort. Pelotas, Brazil (N = 2436)Back to article page