Low frequency of bipolar disorder, dopamine dysregulation syndrome, and punding in Brazilian patients with Parkinson's disease.
Kummer
Arthur
A
Neuropsychiatric Branch, Department of Internal Medicine, School of Medicine, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil. r2kummer@hotmail.com
Dias
Fernando M V
FM
Cardoso
Francisco
F
Teixeira
Antonio L
AL