2012 study from the University of California, San Francisco, published in the Archives of Internal Medicine about large variations in health care costs in California hospitals.
2009 study from Johns Hopkins University and the University of Maryland on racial disparities in U.S. health care.
2012 study published in American Politics Research on how the health care reform roll-call vote may have hurt Democrats.
2011 report from the University of Michigan's Population Studies Center on how divorce effects women's health insurance coverage.
2012 Seton Hall University study on the health-care impacts of limits on noneconomic damages in malpractice suits.
2012 report from the U.S. Department of Health and Human Services on hospital reporting rates and incidences of harm.
2012 report from the American Cancer Society with projected cancer mortality rates by state, age and gender, survival trends and the impact of personal behaviors.
2011 research from the CDC, WHO, S.F. State University, Universidad de los Andes in Bogata, Universidad de Chile, University of Zurich, and other institutions.
2011 study in the American Journal of Preventive Medicine on the estimated economic costs of excessive alcohol consumption in the United States.
2011 study from Texas A&M and U.T. Austin in Psychological Science on decision-making abilities in younger and older adults.