Endoscopy 1991; 23(4): 240
DOI: 10.1055/s-2007-1010670
Letters to the Editor
© Georg Thieme Verlag KG Stuttgart · New York
Is Premedication Necessary in Diagnostic Endoscopy of the Upper Gastrointestinal Tract?
A. Archimandritis, M. Tjivras, M. Tryphonos, P. Delikaris, T. Diamantis
- Department of Pathological Physiology, Section of Gastroenterology, University of Athens, Laikon General Hospital, Athens, Greece
