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Pfreundschuh M, Harder D, Ucurum Z, Fotiadis D, Müller DJ.Pfreundschuh M, et al. Among authors: harder d.Nano Lett. 2017 May 10;17(5):3261-3269. doi: 10.1021/acs.nanolett.7b00941. Epub 2017 Apr 5.Nano Lett. 2017.PMID: 28361535
Bippes CA, Ge L, Meury M, Harder D, Ucurum Z, Daniel H, Fotiadis D, Müller DJ.Bippes CA, et al. Among authors: harder d.Proc Natl Acad Sci U S A. 2013 Oct 15;110(42):E3978-86. doi: 10.1073/pnas.1312959110. Epub 2013 Sep 30.Proc Natl Acad Sci U S A. 2013.PMID: 24082128Free PMC article.