| Title : Randomized placebo-controlled trial of donepezil in cognitive impairment in Parkinson's disease - Leroi_2004_Int.J.Geriatr.Psychiatry_19_1 | 
| Author(s) : Leroi I , Brandt J , Reich SG , Lyketsos CG , Grill S , Thompson R , Marsh L | 
| Ref : Int J Geriatr Psychiatry , 19 :1 , 2004 | 
| Abstract : | 
| PubMedSearch : Leroi_2004_Int.J.Geriatr.Psychiatry_19_1 | 
| PubMedID: 14716693 |