Here are some useful links, with the usual disclaimer that even though they take you to trusted sources, they never replace expert advice.

• Australian Prescription Products Guide http://www.appgonline.com.au/
  
• Consumer Medicine Information (CMI) on myDr http://www.mydr.com.au/drugs/drugs.asp

• National Parkinson Foundation [US] http://forum.parkinson.org/forum/
• Parkinson's Disease Society [UK] http://www.parkinsons.org.uk/pdsforum/
• Parkinsonberatung [AT] http://www.parkinsonberatung.at/forum/

• 11 July 2008, CITY NEWS: The Ulti-mate support group
  http://www.alternativemediagroup.com/ThreadView.aspx?tid=6355#post_6355
• PNSW On the Groupvine - Spring 2008
  http://www.parkinsonsnsw.org.au/services/support-groups/on-the-groupvine/