Artificial heart the letters. The basic principle used in Winchell's heart and Jarvik's heart is exactly the same." Jarvik denies that any of Winchell's design elements were incorporated into the device he fabricated for humans which was successfully implanted into Barney Clark in 1982. On December 12, 1957, Willem Johan Kolff, the world's most prolific inventor of artificial organs, implanted an artificial heart into a dog at Cleveland Clinic. The dog lived for 90 minutes. In 1958, Domingo Liotta initiated the studies of TAH replacement at Lyon, France, and in 1959–60 at the National University of Córdoba, Argentina. He presented his work
Human rights in Argentina generally operates without government restriction, investigating and publishing their findings on human rights cases. Government officials usually are cooperative and generally responsive to their views. While the government cooperates with some international and local NGOs, the local chapter of a well-known international organization expressed concern in 2008 that, despite repeated requests, the government did not provide information under a freedom of information decree. The government has a Human Rights Secretariat and a National Ombudsman's Office. The law prohibits discrimination based on race, gender, disability, language, or social status, and the government generally enforced these prohibitions in practice. In 1985, Argentina