title: Survival benefit after percutaneous treatment of chronic total coronary occlusions.
authors.forename: Guido
authors.initials: G
authors.lastname: Belli
mesh_terms: D000368:Aged; D015906:Angioplasty, Balloon, Coronary; D054059:Coronary Occlusion / Q000401:mortality / Q000628:therapy*; D006801:Humans; D016019:Survival Analysis; D016896:Treatment Outcome