coronary angiography: coronary artery bypass graft origin left internal mammary artery insertion site visualized proximal circumflex
coronary angiography: coronary artery bypass graft origin left internal mammary artery insertion site visualized proximal circumflex
coronary angiography: coronary artery bypass graft origin left internal mammary artery insertion site visualized proximal circumflex (procedure)
coronary angiography: coronary artery bypass graft origin left internal mammary artery insertion site visualized proximal circumflex (procedure)