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