Domingo Liotta University College of Medicine, Houston, Texas. 1962-64: Advanced Research Fellow of the American Heart Association. 1963-69: Co-Director of the Baylor-Rice Artificial Heart Program shared with Michael E. DeBakey and C. William Hall. Houston, Texas. 1964-71: Assistant Professor of Surgery, Baylor University College of Medicine, Chairman of the Department: Dr. Michael E. DeBakey, Houston, Texas. 1970-71: Director of Surgical Research, Texas Heart Institute, Chief of Cardiovascular Service Denton A. Cooley, Houston, Texas. 1971-74: Surgeon-in-Chief, Carlos Durand Public Hospital, Buenos Aires, Argentina. 1971-90: Surgeon-in-Chief, Service of Cardiovascular Surgery, Italian Hospital of Buenos Aires, Argentina. 1973-74: Secretary of State for Public Health, Argentina.
Human rights in Argentina "Clarin" in 2009, Fernandez Meijide, who formed part of the 1984 truth commission, claimed that the "documented" number of Argentines killed or disappeared was closer to 9,000. The "Asemblea por los Derechos Humanos" (APDH or Permanent Assembly for Human Rights) estimated the number of disappeared as 12,261, which included "definitive disappearances" and PEN detainee survivors of the clandestine detention centres spread throughout Argentina. The total figure of official prisoners was 8,625 and of these PEN detainees 157 were killed after being released from detention. Between 1969 and 1979 left-wing guerrillas accounted for 3,249 kidnappings and murders. CONADEP also recorded 458