| Literature DB >> 9351042 |
A Shand1, J Pendlebury, S Reading, M Papachrysostomou, S Ghosh.
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Year: 1997 PMID: 9351042 DOI: 10.1016/s0016-5107(97)70125-1
Source DB: PubMed Journal: Gastrointest Endosc ISSN: 0016-5107 Impact factor: 9.427