coronary angiography: coronary artery bypass graft insertion site right posterolateral segment obstruction single discrete, eccentric
coronary angiography: coronary artery bypass graft insertion site right posterolateral segment obstruction single discrete, eccentric
coronary angiography: coronary artery bypass graft insertion site right posterolateral segment obstruction single discrete, eccentric (procedure)
coronary angiography: coronary artery bypass graft insertion site right posterolateral segment obstruction single discrete, eccentric (procedure)