Variability Across Examiners in Flexible Sigmoidoscopy Performance
Barry Kramer (Office of Disease Prevention)
Joel Weissfeld (University of Pittsburgh)
Lance Yokochi (PHRI)
Richard Hayes (Division of Cancer Epidemiology and Genetics)
Robert Schoen (University of Pittsburgh)
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Variability in flexible sigmoidoscopy performance among examiners in a screening trial.
Pinsky PF, Schoen RE, Weissfeld JL, Kramer B, Hayes RB, Yokochi L, PLCO Project Team
Clin. Gastroenterol. Hepatol. 2005 Aug; Volume 3 (Issue 8): Pages 792-7 PUBMED