Cardiac catheterization.
D000328:Adult; D000790:Angiocardiography; D006328:Cardiac Catheterization / Q000401:mortality; D006348:Cardiac Surgical Procedures; D002309:Cardiology / Q000193:education; D004452:Echocardiography; D004501:Education, Medical; D004992:Ethics, Medical; D006330:Heart Defects, Congenital / Q000000981:diagnostic imaging; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D009203:Myocardial Infarction / Q000000981:diagnostic imaging; D010701:Phonocardiography; D011655:Pulmonary Embolism / Q000000981:diagnostic imaging; D012214:Rheumatic Heart Disease / Q000601:surgery