Experiences with fiber endoscopic foreign body extraction from the upper gastrointestinal tract

Erdmann, K.; Pietschmann, G.J.

Zeitschrift für Arztliche Fortbildung 81(5): 211-214

1987


ISSN/ISBN: 0044-2178
PMID: 3617792
Document Number: 300002

Document emailed within 1 workday
Secure & encrypted payments