Interessante Links Online-Echokardiographiekurse - 123sonography focus hepatologie Wiener Ärztekammer Mayo-Klinik Wiener Krankenanstaltenverbund Medical College of Wisconsin: Division of General Internal Medicine Saint Louis University of Medicine: Dep. of Internal Medicine University of British Colombia: Division of Internal Medicine University of California San Francisco: Division of Internal Medicine Wayne State University Department of Internal Medicine American College of Cardiology Cardiovascular Research Institute od Southern California Duke University Medical Center: Division of Cardiology University of Virginia Cardiovascular Research Center European Society of Cardiology (ESC) The American Heart Association Duke University Medical Center Hebrew University-Hadassah Medical School New York University Medical Center Stanford University Medical Center http://www.medlink.at/ https://www.springermedizin.at/