title: As originally published in 1989: Left coronary ostial stenosis: comparison with left main coronary artery stenosis. Updated in 1997.
authors.forename: H B
authors.initials: HB
authors.lastname: Barner
authors.forename: A C
authors.initials: AC
authors.lastname: Fiore
mesh_terms: D003251:Constriction, Pathologic; D001026:Coronary Artery Bypass / Q000379:methods*; D003327:Coronary Disease / Q000601:surgery*; D006801:Humans