Dr. Shaw. I returned to——
Mr. Dulles. An interesting project.
Dr. Shaw. I returned to Dallas and on September 1, 1963, started working full time with the University of Texas Southwestern Medical School as professor of thoracic surgery and chairman of the division of thoracic surgery.
In this position I also am chief of thoracic surgery at Parkland Memorial Hospital in Dallas which is the chief hospital from the standpoint of the medical facilities of the school.
Mr. Specter. Are you licensed to practice medicine in the State of Texas?
Dr. Shaw. I am.
Mr. Specter. Are you certified?
Dr. Shaw. By the board of thoracic surgery you mean?
Mr. Specter. Yes; by the board of thoracic surgery.
Dr. Shaw. Yes; as of 1948.