Open-Access Upper GI Endoscopy in the 21st Century

Publisher: Karger

E-ISSN: 1421-9867|75|4|225-226

ISSN: 0012-2823

Source: Digestion, Vol.75, Iss.4, 2007-11, pp. : 225-226

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

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