2Cowen A E. The clinical risks of infection associated with endoscopy [J]. Can J Gastroenterol,2001,15(5) :321 - 31.
3Tandon R K. Disinfection of gastrointestinal endoscopes and accessories[ J]. J Gastroenterol Hepatol,2000,15 Suppl: G69- 72.
4Ouzan D. Risk of transmission of hepatitis C through endoscopy of the digestive tract[J]. Presse Med, 1999,28(20):1091 - 1094.
5Deflandre J, Cajot O, Brixko C, et al . Risk of contamination by hepatitis C of endoscopes utilized in gastroenterology hospital service [J]. Rev Med Liege,2001,56(10) :696 - 698.
6Hanson P J V, Gor D, Jeffries D J. Elimination of high titre HIV from fibreoptic endoscopes[ J]. Gut, 1990,31:657 - 659,.
