title: [Problems of therapeutic trials in cardiology].
authors.affiliation: Abteilung Kardiologie, Medizinischen Hochschule Hannover.
authors.forename: W
authors.initials: W
authors.lastname: Rafflenbeul
mesh_terms: D015906:Angioplasty, Balloon, Coronary; D002317:Cardiovascular Agents / Q000627:therapeutic use; D002986:Clinical Trials as Topic / Q000379:methods*; D001026:Coronary Artery Bypass; D003327:Coronary Disease / Q000401:mortality / Q000628:therapy*; D005500:Follow-Up Studies; D006801:Humans; D015996:Survival Rate
chemical_list: D002317:Cardiovascular Agents
vernacular_title: Probleme von Therapiestudien in der Kardiologie.