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- [22] Study of risk of transmission of hepatitis C virus by biopsy clamps during gastrointestinal biopsy GASTROENTEROLOGIE CLINIQUE ET BIOLOGIQUE, 1999, 23 (11): : 1260 - 1261
- [23] Transmission of hepatitis C virus during colonoscopy - Reply NEW ENGLAND JOURNAL OF MEDICINE, 1997, 337 (25): : 1849 - 1849