coronary angiography: coronary artery bypass graft insertion site right posterolateral segment obstruction tubular
coronary angiography: coronary artery bypass graft insertion site right posterolateral segment obstruction tubular
coronary angiography: coronary artery bypass graft insertion site right posterolateral segment obstruction tubular (procedure)
coronary angiography: coronary artery bypass graft insertion site right posterolateral segment obstruction tubular (procedure)