THRESHOLD

Duration: 27 min

Year Published: 1969

Creator: Department of Health, Education, and Welfare

Color: Color

Sound: Optical sound

Description: Illustrates the relationship between research and medical care. Shows the broad scope of modern research-based anesthesiology--surgery, respiratory and intensive care units for the critically ill, and the diagnosis and treatment of persistent pain. Physician-scientists talk frankly about themselves and their research careers.