Kajita, Luiz Junya;
Martinez, Eul�gio Em�lio;
Ambrose, John A.;
Lemos, Pedro Alves;
Esteves, Antonio;
Nogueira da Gama, Marcus;
Jatene, Adib Domingos;
Ramires, Jos� Antonio Franchini
Extrinsic compression of the left main coronary artery by a dilated pulmonary artery: Clinical, angiographic, and hemodynamic determinants