1. The Effect of Hospital and Surgeon Volume on Outcomes for Rectal Cancer Surgery 
Talya Salz, Robert S. Sandler 
Clinical Gastroenterology and Hepatology 
Volume 6, Issue 11, Pages (November 2008)
DOI: /j.cgh
Copyright © 2008 AGA Institute Terms and Conditions

2. Figure 1
Effect of hospital and surgeon volume on various outcome measures, arranged by study size tertiles. Each square represents a single study outcome. The size of the square represents the number of rectal cancer patients per study: ▪, <1200 patients; ▪, 1200–5000 patients; ■, >5000 patients.
Clinical Gastroenterology and Hepatology 2008 6, DOI: ( /j.cgh )
Copyright © 2008 AGA Institute Terms and Conditions