title: The qualification and disqualification of patients and events in long-term cardiovascular clinical trials.
mesh_terms: D002545:Brain Ischemia / Q000628:therapy*; D002318:Cardiovascular Diseases / Q000401:mortality; D002983:Clinical Competence; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005069:Evaluation Studies as Topic; D005500:Follow-Up Studies; D006801:Humans; D009203:Myocardial Infarction / Q000628:therapy*; D010349:Patient Compliance; D010358:Patient Participation; D012306:Risk; D013997:Time Factors