title: Late follow-up from RAVEL: transition from intention to observation.
authors.forename: Warren K
authors.initials: WK
authors.lastname: Laskey
mesh_terms: D017023:Coronary Angiography / Q000639:trends*; D023903:Coronary Restenosis / Q000517:prevention & control*; D023921:Coronary Stenosis / Q000628:therapy*; D005500:Follow-Up Studies; D006801:Humans; D019370:Observation / Q000379:methods*; D016032:Randomized Controlled Trials as Topic; D020123:Sirolimus / Q000627:therapeutic use*; D015607:Stents / Q000639:trends*; D013499:Surface Properties
chemical_list: D020123:Sirolimus