Article, Refereed Journal Health Services Research 43.3 (June 2008): 951-970. http://onlinelibrary.wiley.com/doi/10.1111/j.1475-6773.2007.00812.x/abstract http://onlinelibrary.wiley.com.ezproxy.lib.utexas.edu/doi/10.1111/j.1475-6773.2… Research Topic Health Care and Health Policy