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 PDA obstruction diffuse
coronary angiography coronary artery bypass graft insertion site right pda obstruction diffuse