Domingo Liotta Author of the Law 20748, The National System of Public Health. 1991-94: Surgeon-in-Chief, Cardiovascular Clinic Institute, Buenos Aires, Argentina. 1994-96: Secretary of State for Science and Technology and President of the National Council of Scientific and Technological Research (CONICET), Argentina. 1997–present: Dean of the School of Medicine, University of Morón, Argentina Member of numerous Medical Societies around the world. Owner of 12 patent inventions in USA, Argentina and France. Author of hundreds of scientific publications and scientific books. Author of medical humanism books in English and Spanish. Recently published his autobiography,"Amazing Adventures of a Heart Surgeon. The Artificial Heart: The
Comparison of MD and DO in the United States MD and DO schools can also be distinguished by a relative lack of scientific and clinical research at DO schools. The coursework at MD and DO schools is similar, with the most notable exception being that DO students are taught osteopathic manipulative medicine. While allopathic medicine has followed the development of society, osteopathic medicine is a more recent development. The first MD school in the United States opened in 1807 in New York. In 1845, the American Medical Association was formed, and standards were put into place, with a three-year program including lectures, dissection, and hospital experience. In 1892, frontier