coronary angiography: coronary artery bypass graft insertion site third obtuse marginal aneurysm discrete
coronary angiography: coronary artery bypass graft insertion site third obtuse marginal aneurysm discrete
coronary angiography: coronary artery bypass graft insertion site third obtuse marginal aneurysm discrete (procedure)
coronary angiography: coronary artery bypass graft insertion site third obtuse marginal aneurysm discrete (procedure)