From Wikipedia, the free encyclopedia
- "Cuba: Medical Action — Six physicians who are prisoners of conscience". Amnesty International. 18 September 2003. Archived from the original on 29 November 2006.
- "Ricardo Enrique Silva Gual, Political Prisoner of the Week".
- "Write to Fidel Castro to Free Dr. Oscar Elias and His Colleagues".[permanent dead link]
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.