| Literature DB >> 15044909 |
Roberto Gugig1, James Ostroff, Yunn-Yi Chen, Michael Harrison, Melvin B Heyman.
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Year: 2004 PMID: 15044909 DOI: 10.1016/s0016-5107(04)00011-2
Source DB: PubMed Journal: Gastrointest Endosc ISSN: 0016-5107 Impact factor: 9.427