Searching for ‘Current Opinion in Neurology’

The podcast referred to by Lori was based on an article in “Current Opinion in Neurology: June 2010 – Volume 23 – Issue 3 – p 242–248”

I found the website. Abstracts are free. See:
http://journals.lww.com/co-neurology/Pages/default.aspx

and then enter whichever search term you like. I used ‘dyck’ which led me to:
http://journals.lww.com/co-neurology/Abstract/2010/06000/Investigations_and_treatment_of_chronic.8.aspx

Unfortunately, the full article requires a paid subscription.