title: Modifying the definition of screening exposure to settle existing differences.
authors: Department of Gastroenterology, Changhai Hospital, The Second Military Medical University, Shanghai, China.
authors: Jun
authors: J
authors: Pan
authors: Department of Gastroenterology, Changhai Hospital, The Second Military Medical University, Shanghai, China.
authors: Lei
authors: L
authors: Xin
authors: Department of Gastroenterology and Digestive Endoscopy Center, Changhai Hospital, The Second Military Medical University, Shanghai, China.
authors: Zhao-Shen
authors: ZS
authors: Li
mesh_terms: D003113:Colonoscopy; D015179:Colorectal Neoplasms / Q000175:diagnosis* / Q000453:epidemiology*; D055088:Early Detection of Cancer; D062665:Epidemiological Monitoring; D005260:Female; D006801:Humans; D008297:Male