Frontal and posterior subtypes of neuropsychological deficit in Parkinson's disease
Behavioral Neuroscience (2013) - Comment
pubmed: 23398433  doi: 10.1037/a0031357  issn: 1939-0084  issn: 0735-7044 

Ivy N. Miller, Sandy Neargarder, Megan M. Risi, Alice Cronin-Golomb