| Literature DB >> 11818948 |
Sung Koo Lee, Myung-Hwan Kim, Dong Wan Seo, Sang Soo Lee, Ju Sang Park.
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Year: 2002 PMID: 11818948 DOI: 10.1067/mge.2002.120885
Source DB: PubMed Journal: Gastrointest Endosc ISSN: 0016-5107 Impact factor: 9.427