Brueren, B R G Long term follow up after elective percutaneous coronary intervention for unprotected non-bifurcational left main stenosis: is it time to change the guidelines? [electronic resource] - Heart (British Cardiac Society) Nov 2003 - 1336-9 p. digital Publication Type: Evaluation Study; Journal Article ISSN: 1468-201X Standard No.: 10.1136/heart.89.11.1336 doi Subjects--Topical Terms: AdultAgedAged, 80 and overAngioplasty, Balloon, Coronary--methodsContraindicationsCoronary Restenosis--etiologyCoronary Stenosis--pathologyFemaleFollow-Up StudiesHumansMaleMiddle AgedPractice Guidelines as TopicRetreatmentStents