coronary angiography: coronary artery bypass graft insertion site left atrioventricular groove obstruction tubular
coronary angiography: coronary artery bypass graft insertion site left atrioventricular groove obstruction tubular
coronary angiography: coronary artery bypass graft insertion site left atrioventricular groove obstruction tubular (procedure)
coronary angiography: coronary artery bypass graft insertion site left atrioventricular groove obstruction tubular (procedure)