title: First-generation drug-eluting stents for chronic total occlusion: in danger of extinction?
authors.forename: Joachim
authors.initials: J
authors.lastname: Schofer
mesh_terms: D054059:Coronary Occlusion / Q000175:diagnosis* / Q000453:epidemiology*; D054855:Drug-Eluting Stents / Q000639:trends*; D005260:Female; D006801:Humans; D008297:Male; D062645:Percutaneous Coronary Intervention / Q000639:trends*