1. The pharmacological basis of therapeutics,2001
2. Pharmacology in rehabilitation;Ciccone,2007
3. The effect of stage of Parkinson’s disease at the onset of levodopa therapy on development of motor complications;Kostic;Eur J Neurol,2002
4. Management of Parkinson’s disease;Mendis;Can J Neurol Sci,1999
5. Early diagnosis of Parkinson’s disease;Becker;J Neurol,2002