coronary angiography: coronary artery bypass graft insertion site left patent ductus arteriosus obstruction calcific
coronary angiography: coronary artery bypass graft insertion site left patent ductus arteriosus obstruction calcific
coronary angiography: coronary artery bypass graft insertion site left patent ductus arteriosus obstruction calcific
coronary angiography: coronary artery bypass graft insertion site left patent ductus arteriosus obstruction calcific