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. 1997 Oct:(37):I-IV, 1-124.

Plan and operation of the National Survey of Ambulatory Surgery

T McLemore  1 , L Lawrence
Affiliations
  • PMID: 9478250
Free article

Plan and operation of the National Survey of Ambulatory Surgery

T McLemore et al. Vital Health Stat 1. 1997 Oct.
Free article

Abstract

The National Survey of Ambulatory Surgery (NSAS), a national probability sample survey of ambulatory surgery visits in hospitals and freestanding ambulatory surgery centers, began operation in 1994. This report traces the development of the survey instruments and procedures, and presents the survey methodology for the NSAS.

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