1. The Crisis in Hospital Costs;Davis,1932
2. Hospital use in Massachusetts, 1945-55;Rubenstein;Publ. Hlth Rep., Wash.,1960
3. Hospital efficiency—a lesson from Sweden;Lembcke;Hospitals,1959
4. Hospital Use and Charges by Diagnostic Category—a Report on the Indiana Study of a Blue Cross Population in 1956;Lerner,1960