@inbook{NBERc6548,
 Crossref = "NBERfuch82-1",
 title = "The Status of Health in Demand Estimation; or, Beyond Excellent, Good, Fair, Poor",
 author = "Willard G. Manning, Jr., and Joseph P. Newhouse and John E. Ware, Jr.",
 BookTitle = "Economic Aspects of Health",
 Publisher = "University of Chicago Press",
 pages = "141-184",
 year = "1982",
 URL = "http://www.nber.org/chapters/c6548",
}
@book{NBERfuch82-1,
 title = "Economic Aspects of Health",
 author = "Victor R. Fuchs",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "University of Chicago Press",
 year = "1982",
 URL = "http://www.nber.org/books/fuch82-1",
}