Major congenital coronary artery anomalies in a paediatric and adult population: a prospective echocardiographic study.

Aims: We sought to describe our experience with major coronary anomalies (MCAs) diagnosed in transthoracic echocardiography (TTE) in a large adult and paediatric population. MCAs may have serious clinical consequences. No echocardiographic studies have prospectively screened MCA in a general adult and paediatric population.