coronary angiography: coronary artery bypass graft insertion site third obtuse marginal graft termination branch
coronary angiography: coronary artery bypass graft insertion site third obtuse marginal graft termination branch
coronary angiography: coronary artery bypass graft insertion site third obtuse marginal graft termination branch
coronary angiography: coronary artery bypass graft insertion site third obtuse marginal graft termination branch