A comparison of transnasal and transoral oesophagogastroduodenoscopy.

Autor: BAMPTON, PA, REID, DP, JOHNSON, RD, FITCH, RJ, DENT, J
Zdroj: Journal of Gastroenterology & Hepatology; Jun1998, Vol. 13 Issue 6, p579-584, 6p
Databáze: Complementary Index
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