coronary angiography: coronary artery bypass graft insertion site first right posterolateral branch obstruction single discrete
coronary angiography: coronary artery bypass graft insertion site first right posterolateral branch obstruction single discrete
coronary angiography: coronary artery bypass graft insertion site first right posterolateral branch obstruction single discrete
coronary angiography: coronary artery bypass graft insertion site first right posterolateral branch obstruction single discrete