@article {14733,
	title = {Value of Medical Innovation in the United States: 1960-2000},
	journal = {New England Journal of Medicine},
	volume = {355},
	year = {2006},
	pages = {:920-927 },
	url = {http://content.nejm.org/cgi/content/abstract/355/9/920},
	author = {David M Cutler and Allison B. Rosen and Sandeep Vijan}
}
