coronary angiography: coronary artery bypass graft insertion site first obtuse marginal graft termination branch
coronary angiography: coronary artery bypass graft insertion site first obtuse marginal graft termination branch
coronary angiography: coronary artery bypass graft insertion site first obtuse marginal graft termination branch (procedure)
coronary angiography: coronary artery bypass graft insertion site first obtuse marginal graft termination branch (procedure)