Letter to the Editor| Volume 404, P68-69, September 15, 2019

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Letter regarding the article entitled ‘Is frontal gait a myth in normal pressure hydrocephalus?’

      I read with great interest the article by Morel et al. in which they compare the specific gait parameters in patient groups of idiopathic normal pressure hydrocephalus (iNPH) and its mimics [
      • Morel E.
      • Armand S.
      • Assal F.
      • Allali G.
      Is frontal gait a myth in normal pressure hydrocephalus?.
      ]. In the result of their study, they emphasized that frontal gait was not the most prevalent gait abnormality in iNPH and it could not discriminate iNPH from its mimics. I appreciate the authors for conducting this original study and remarking crucial conclusions which may give important applications in the clinical grounds. However, there may be some additional points to be discussed for a better understanding of the study results.


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        • Morel E.
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