coronary angiography: coronary artery bypass graft insertion site right patent ductus arteriosus obstruction diffuse
coronary angiography: coronary artery bypass graft insertion site right patent ductus arteriosus obstruction diffuse
coronary angiography: coronary artery bypass graft insertion site right patent ductus arteriosus obstruction diffuse
coronary angiography: coronary artery bypass graft insertion site right patent ductus arteriosus obstruction diffuse