Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleLetters to the editors.AuthorsCrampin, MiaPublicationHealth Economics, 1996, Vol 5, Issue 3, p271ISSN1057-9230Publication typeArticleDOI10.1002/(SICI)1099-1050(199605)5:3<271::AID-HEC205>3.0.CO;2-P