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Lehmann S, Stiehl DP, Honer M, Dominietto M, Keist R, Kotevic I, Wollenick K, Ametamey S, Wenger RH, Rudin M.Lehmann S, et al. Among authors: stiehl dp.Proc Natl Acad Sci U S A. 2009 Aug 18;106(33):14004-9. doi: 10.1073/pnas.0901194106. Epub 2009 Jul 31.Proc Natl Acad Sci U S A. 2009.PMID: 19666490Free PMC article.