Gastroscopy and gastrophotography. Value of a fibre gastroscope with an external camera assessed on the basis of 200 consecutive investigations

Matzen, P.; Kruse, A.; Krag, E.

Ugeskrift for Laeger 135(24): 1241-1243

1973


ISSN/ISBN: 0041-5782
PMID: 4754571
Document Number: 66889

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