coronary angiography: coronary artery bypass graft insertion site proximal right coronary artery obstruction diffuse
coronary angiography: coronary artery bypass graft insertion site proximal right coronary artery obstruction diffuse
coronary angiography: coronary artery bypass graft insertion site proximal right coronary artery obstruction diffuse
coronary angiography: coronary artery bypass graft insertion site proximal right coronary artery obstruction diffuse