| Literature DB >> 21287450 |
H J Lee1, E S Jung, M S Park, H S Chung, J Y Choi, K J Lee, J S Lee, H K Kil, Y C Lee.
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Year: 2011 PMID: 21287450 DOI: 10.1055/s-0030-1256058
Source DB: PubMed Journal: Endoscopy ISSN: 0013-726X Impact factor: 10.093