@inbook{NBERc6546,
 Crossref = "NBERfuch82-1",
 title = "Time Preference and Health: An Exploratory Study",
 author = "Victor R. Fuchs",
 BookTitle = "Economic Aspects of Health",
 Publisher = "University of Chicago Press",
 pages = "93-120",
 year = "1982",
 URL = "http://www.nber.org/chapters/c6546",
}
@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",
}