| Literature DB >> 19370521 |
J K Park1, J H Moon, H K Kim, H J Choi, J H Kang, H K Kim, B M Ko, Y D Cho, M S Lee, C S Shim.
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Year: 2009 PMID: 19370521 DOI: 10.1055/s-0029-1214429
Source DB: PubMed Journal: Endoscopy ISSN: 0013-726X Impact factor: 10.093