There is no abstract for this article. (December 1992)
Journal of Health Economics
1992
Haber SG, Zwanziger J, Anderson GM, et al.
http://www.ncbi.nlm.nih.gov/pubmed/?term=Hospital%20Expenditures%20in%20the%20United%20States%20and%20Canada%3A%20Do%20Hospital%20Worker%20Wages%20Explain%20the%20Differences%3F