title: SGNA Guideline: Performance of flexible sigmoidoscopy by registered nurses for the purpose of colorectal cancer screening.
mesh_terms: D002983:Clinical Competence / Q000592:standards; D015179:Colorectal Neoplasms / Q000175:diagnosis* / Q000451:nursing; D006801:Humans; D012812:Sigmoidoscopy / Q000379:methods / Q000451:nursing* / Q000592:standards*; D013041:Specialties, Nursing / Q000592:standards