Friedman, A <br/><br/>
Quantitative assessment of parkinsonian sialorrhea and results of treatment with botulinum toxin.  [electronic resource] 

 -  Parkinsonism & related disorders  Oct 2001 
 - 329-332 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1873-5126 
<br/><br/><label>Standard No.: </label>10.1016/s1353-8020(00)00073-0  doi