Letters: New Observations
Speech disorders from Parkinson's disease: Try to sing it! A case report
Relevant conflicts of interest/financial disclosures: Nothing to report.
Full financial disclosures and author roles may be found in the online version of this article.
Correspondence to: Dr. G. Ferriero, Scientific Institute of Veruno, Salvatore Maugeri Foundation, Via Revislate 13, 28010 Veruno (NO), Italy; firstname.lastname@example.org
No abstract is available for this article.