| Literature DB >> 21341185 |
B Schniewind1, C Schafmayer, M Both, A Arlt, A Fritscher-Ravens, J Hampe.
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Year: 2011 PMID: 21341185 DOI: 10.1055/s-0030-1255799
Source DB: PubMed Journal: Endoscopy ISSN: 0013-726X Impact factor: 10.093