The New England Journal of Medicine Downloaded from nejm.org at DUKE MEDICAL CENTER LIBRARY on November 14, 2015. For personal use only. No other uses without permission. From the NEJM Archive. Copyright © 2009 Massachusetts Medical Society. All rights reserved.

The New England Journal of Medicine Downloaded from nejm.org at DUKE MEDICAL CENTER LIBRARY on November 14, 2015. For personal use only. No other uses without permission. From the NEJM Archive. Copyright © 2009 Massachusetts Medical Society. All rights reserved.

The New England Journal of Medicine Downloaded from nejm.org at DUKE MEDICAL CENTER LIBRARY on November 14, 2015. For personal use only. No other uses without permission. From the NEJM Archive. Copyright © 2009 Massachusetts Medical Society. All rights reserved.

Comprehensive health care and motor-vehicle safety.

The New England Journal of Medicine Downloaded from nejm.org at DUKE MEDICAL CENTER LIBRARY on November 14, 2015. For personal use only. No other uses...
578KB Sizes 0 Downloads 0 Views