Artificial heart of Medicine of Pennsylvania State University (Penn State Hershey Medical Center) in Hershey, Pennsylvania; and AbioMed, Inc. of Danvers, Massachusetts. Despite considerable progress, the Cleveland program was discontinued after the first five years. Polymeric trileaflet valves ensure unidirectional blood flow with a low pressure gradient and good longevity. State-of-the-art transcutaneous energy transfer eliminates the need for electric wires crossing the chest wall. On July 19, 1963, E. Stanley Crawford and Domingo Liotta implanted the first clinical Left Ventricular Assist Device (LVAD) at The Methodist Hospital in Houston, Texas, in a patient who had a cardiac arrest after surgery. The patient
1969 Scotland rugby union tour of Argentina 1969 Scotland rugby union tour of Argentina The 1969 Scotland rugby union tour of Argentina was a series of matches played during the month of September 1969 by Scotland in Argentina. It was also the first tour of a Scottish national side to Argentina. Despite the fact that Scottish Rugby Union did not consider this match as official test matches, was a real tour of Scottish national side. At those time, was usual for the Scottish Rugby Union to consider official only the match played against the other teams that play Five Nations, Australia, South Africa and New Zealand. Scotland,