coronary angiography: coronary artery bypass graft origin right internal mammary artery insertion site visualized left atrioventricular groove
coronary angiography: coronary artery bypass graft origin right internal mammary artery insertion site visualized left atrioventricular groove
coronary angiography CABG origin RIMA insertion site visualized left atrioventricular groove
coronary angiography cabg origin rima insertion site visualized left atrioventricular groove