Education update: 1993. Training programs in the United States in adult cardiology, pediatric cardiology and cardiothoracic surgery.
D006348:Cardiac Surgical Procedures / Q000193:education*; D002309:Cardiology / Q000193:education*; D004503:Education, Medical, Graduate / Q000706:statistics & numerical data; D005257:Fellowships and Scholarships / Q000706:statistics & numerical data; D006801:Humans; D010372:Pediatrics / Q000193:education*; D008486:Physician Executives; D013903:Thoracic Surgery / Q000193:education*; D014481:United States