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