coronary angiography: coronary artery bypass graft origin right internal mammary artery obstruction diffuse
coronary angiography: coronary artery bypass graft origin right internal mammary artery obstruction diffuse
coronary angiography: coronary artery bypass graft origin right internal mammary artery obstruction diffuse (procedure)
coronary angiography: coronary artery bypass graft origin right internal mammary artery obstruction diffuse (procedure)