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Subjects
- Incidence[remove]2
- United States2
- Centers for Medicare & Medicaid Services (U.S.)1
- Colonic Neoplasms -- diagnosis1
- Colonoscopy -- adverse effects1
- Hospitals -- statistics & numerical data1
- Intestinal Perforation -- epidemiology1
- Intestinal Perforation -- etiology1
- Long-Term Care -- statistics & numerical data1
- Medical Errors -- statistics & numerical data1
- Medicare1
- Risk Factors1
- United States. Agency for Healthcare Research and Quality1