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Research paper
Parkinson's disease beyond 20 years


  1. Correspondence to Dr Roberto Cilia, Parkinson Institute, Istituti Clinici di Perfezionamento, via Bignami 1, Milano 20126, Italy; roberto.cilia{at}
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Cilia R, Cereda E, Klersy C, et al
Parkinson's disease beyond 20 years

Publication history

  • Received June 13, 2014
  • Revised August 7, 2014
  • Accepted September 8, 2014
  • First published October 3, 2014.
Online issue publication 
April 13, 2016

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