Kansas City Star, October 5, 2012
New York Times, October 1, 2012
amednews.com, October 1, 2012
By Mike Sherry, for the KHI News Service, Oct. 1, 2012
Kaiser Health News, September 28, 2012
Wall Street Journal, September 24, 2012
By Mike Sherry, for the KHI News Service, Sept. 24, 2012
Public New Service, September 24, 2012
Kaiser Health News, September 24, 2012
KHI News, September 14, 2012