coronary angiography: coronary artery bypass graft insertion site second acute marginal branch side-to-side
coronary angiography: coronary artery bypass graft insertion site second acute marginal branch side-to-side
coronary angiography: coronary artery bypass graft insertion site second acute marginal branch side-to-side (procedure)
coronary angiography: coronary artery bypass graft insertion site second acute marginal branch side-to-side (procedure)