Chai, Wei-Lu Clinical Prediction Score for Successful Retrograde Procedure in Chronic Total Occlusion Percutaneous Coronary Intervention. [electronic resource] - Cardiology - 331-9 p. digital Publication Type: Journal Article ISSN: 1421-9751 Standard No.: 10.1159/000444181 doi Subjects--Topical Terms: AgedChronic DiseaseCoronary Occlusion--diagnosisFemaleHumansLogistic ModelsMaleMiddle AgedPercutaneous Coronary InterventionROC CurveRetrospective StudiesRisk FactorsTreatment Outcome