Multiple endoscopies in a Sydney blood donor found positive for hepatitis B and C antibodies.
Cowen
A E
AE
D003113:Colonoscopy / Q000009:adverse effects*; D004203:Disinfection; D004724:Endoscopy / Q000009:adverse effects; D006509:Hepatitis B / Q000635:transmission*; D006526:Hepatitis C / Q000635:transmission*; D006801:Humans