coronary angiography: coronary artery bypass graft insertion site left patent ductus arteriosus obstruction multiple discrete
coronary angiography: coronary artery bypass graft insertion site left patent ductus arteriosus obstruction multiple discrete
coronary angiography: coronary artery bypass graft insertion site left patent ductus arteriosus obstruction multiple discrete (procedure)
coronary angiography: coronary artery bypass graft insertion site left patent ductus arteriosus obstruction multiple discrete (procedure)