(Q48366184)
Statements
Frontal functions in depressed and nondepressed Parkinson's disease patients: impact of severity stages (English)
Cláudia Débora Silberman
Jerson Laks
Cláudia Figueiredo Capitão
Cláudia Soares Rodrigues
Irene Moreira
Eliasz Engelhardt
16 November 2006