Research and Analysis by Jack Scharff
Current Medicare Survey: The Medical Insurance Sample
from Social Security Bulletin, Vol. 30 No. 4 (released April 1967)
Impact of Cost-Sharing on Use of Ambulatory Services Under Medicare, 1969
from Social Security Bulletin, Vol. 36 No. 10 (released October 1973)
Use of Medical Services Under Medicare
from Social Security Bulletin, Vol. 34 No. 3 (released March 1971)
