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Coagulation of cerebrospinal fluid—the Nonne–Froin sign


  1. Correspondence to Dr Niklas Mattsson, Clinical Neurochemistry Laboratory, Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, Sahlgrenska University Hospital/Mölndal, University of Gothenburg, Mölndal 431 80, Sweden; niklas.mattsson{at}
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Mattsson N, Montelius R, Holtz A, et al
Coagulation of cerebrospinal fluid—the Nonne–Froin sign

Publication history

  • First published March 13, 2013.
Online issue publication 
July 04, 2013

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