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Is routine sedation or topical pharyngeal anesthesia beneficial during upper endoscopy?
Matti Ristikankare, Juha Hartikainen, Markku Heikkinen, Risto JulkunenVolume:
60
Year:
2004
Language:
english
DOI:
10.1016/s0016-5107(04)02048-6
File:
PDF, 293 KB
english, 2004