Fig. 1From: Quality of life in children with infrequent congenital heart defects: cohort study with one-year of follow-upPINOCCHIO Cohort flow chart. *Central database was assembled with data from two main databases: 1) Congenital Heart Defects Institute, patients with congenital heart disease attending to this institute; 2) Cardiovascular and Percutaneous Interventions, patients attending to these medical services to receive treatments according to CHD diagnosisBack to article page