Halligan, S., & Fenlon, H. M. (1999). Virtual colonoscopy. British Medical Journal.
Citação norma ChicagoHalligan, Steve, and Helen M. Fenlon. Virtual Colonoscopy. British Medical Journal, 1999.
MLA CitationHalligan, Steve, and Helen M. Fenlon. Virtual Colonoscopy. British Medical Journal, 1999.
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