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Bartelmess J , Zimmek D , Bartholmai M , Strangfeld C , Schäferling M .Bartelmess J , et al. Among authors: strangfeld c.Analyst. 2020 Mar 21;145(6):2111-2117. doi: 10.1039/c9an02348h. Epub 2020 Feb 4.Analyst. 2020.PMID: 32016189