Adenomatous Polyp

• University of Illinois College of Medicine - Chicago — Chicago, Illinois, United States
• University of Chicago Comprehensive Cancer Center — Chicago, Illinois, United States
• Mayo Clinic — Rochester, Minnesota, United States

• Veterans Administration Long Beach Medical Center — Long Beach, California, United States
• University of California Medical Center At Irvine-Orange Campus — Orange, California, United States
• Kaiser Permanente - Sacramento — Sacramento, California, United States
• Jewish General Hospital — Montreal, Quebec, Canada

• Ohio State University Medical Center — Columbus, Ohio, United States

• University of Chicago — Chicago, Illinois, United States
• NorthShore University HealthSystem-Evanston Hospital — Evanston, Illinois, United States
• Boston Medical Center — Boston, Massachusetts, United States

• VA Long Beach Healthcare System — Long Beach, California, United States
• Chao Family Comprehensive Cancer Center — Orange, California, United States
• University of Illinois at Chicago — Chicago, Illinois, United States

Not specified

• Soon Chung Hyang University, Cheonan hospital — Cheonan, Choongnam, South Korea

• Dankook University Hospital — Cheonan, South Korea
• Soon Chun Hyang University Cheonan Hospital — Cheonan, South Korea
• Hanyang university Guri Hospital — Guri-si, South Korea
• The Catholic University Incheon St. Mary's Hospital — Incheon, South Korea

• Kansas City VA Medical Center — Kansas City, Missouri, United States
• Barnes Jewish Hospital — St Louis, Missouri, United States