The under-recognition of depression in Parkinson’s disease

por Richard, Irene Hegeman, Kurlan, Roger
Publicado 2006

The patients’ perspective: Results of a survey assessing knowledge about and attitudes toward depression in PD

por Richard, Irene Hegeman, LaDonna, Kori A, Hartman, Rosanne, Podgorski, Carol, Kurlan, Roger
Publicado 2007

Mood fluctuations in Parkinson’s disease: a pilot study comparing the effects of intravenous and oral levodopa administration

por Richard, Irene Hegeman, Frank, Samuel, LaDonna, Kori A, Wang, Hongkun, McDermott, Michael P, Kurlan, Roger
Publicado 2005