%0 Journal Article %T Psychometric Properties of the Apathy Scale in Advanced Parkinson's Disease %A Carmen Rodriguez-Blazquez %A Francesc Valldeoriola %A John B. Wetmore %A Jos¨¦ Mat¨ªas Arbelo %A Mar¨ªa Jos¨¦ Catal¨¢n %A Pablo Martinez-Martin %J Archive of "Parkinson's Disease". %D 2019 %R 10.1155/2019/1965394 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6458845/