1. U.S. Department of Health and Human Services, Health Care Financing Administration , Report to Congress: Impact of the Medicare Hospital Prospective Payment System, 1984 Annual Report, HCFA Pub. no. 03231 ( Washington, D.C. : DHHS , August 1986 ), 1 – 11 .
2. Data from the American Hospital Association, 1985 annual survey of hospitals, published in American College of Surgeons
,
Socio-Economic Fact Book for Surgery
(
Chicago
:
ACS
,
1987
),
47
.