title: Why we still need randomized trials to compare effectiveness.
authors.forename: Laura
authors.initials: L
authors.lastname: Mauri
mesh_terms: D015906:Angioplasty, Balloon, Coronary; D001026:Coronary Artery Bypass; D003327:Coronary Disease / Q000628:therapy*; D005260:Female; D006801:Humans; D008297:Male