Paper copies available from: U.S. Govt. Print. Off., Supt. of Docs., Mail Stop: SSOP, Washington, DC 20402-9328.
Not distributed to depository libraries in a paper version after 1998 issue.
Description based on: 1993; title from title screen (viewed Mar. 29, 2001).
Vols. for <1998-> issued by: Centers for Disease Control and Prevention, National Center for Health Statistics.
Summarizes data on CD-ROM with title: National Hospital Discharge Survey (Hyattsville, Md.).