Title: Caring for the Heart
Subjects: Cardiology, Cardiovascular system, diseases, Coronary care units, Minnesota, history, History, Heart $x Surgery, Medicine, Specialties and specialists, Academic Medical Centers, Cardiovascular Diseases, Coronary Care Units, Cardiovascular Diagnostic Techniques, History, 19th Century, History, 20th Century, History, 21st Century, Specialization, Mayo Clinic, Heart, Surgery, Kardiologie, Spezialisierung