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Did you mean hellmann j[Author] (206 results)?
Lipid-apheresis improves microcirculation of the upper limbs.
Rossenbach J, Mueller GA, Lange K, Armstrong VW, Schmitto JD, Hintze E, Helfmann J, Konstantinides S, Koziolek MJ. Rossenbach J, et al. Among authors: helfmann j. J Clin Apher. 2011;26(4):167-73. doi: 10.1002/jca.20285. Epub 2011 Apr 15. J Clin Apher. 2011. PMID: 21500250
Quantitative Raman spectroscopy in turbid media.
Reble C, Gersonde I, Andree S, Eichler HJ, Helfmann J. Reble C, et al. Among authors: helfmann j. J Biomed Opt. 2010 May-Jun;15(3):037016. doi: 10.1117/1.3456370. J Biomed Opt. 2010. PMID: 20615045 Free article.
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