title: Looking forward to it: better to be safer than sorrier.
authors.forename: Samuel M
authors.initials: SM
authors.lastname: Butman
mesh_terms: D015906:Angioplasty, Balloon, Coronary / Q000295:instrumentation*; D002908:Chronic Disease; D017023:Coronary Angiography; D023921:Coronary Stenosis / Q000000981:diagnostic imaging* / Q000628:therapy; D006801:Humans; D016896:Treatment Outcome; D018084:Ultrasonography, Interventional / Q000379:methods*