Error message

Sorry, but your IP has been blocked from using our store. If you think this is an error, please call JHU Press customer service at 800-537-5487.
Hopkins Fulfillment Services

Author Bio

Donald A. Barr, MD, PhD, is a professor at Stanford University in the Department of Pediatrics. He is the author of Health Disparities in the United States: Social Class, Race, Ethnicity, and the Social Determinants of Health and Introduction to Biosocial Medicine: The Social, Psychological, and Biological Determinants of Human Behavior and Well-Being.