著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) ROJO A,Depression in Parkinson's disease : clinical correlates and outcome,Parkinsonism Relat Disord,,,2003,10,,23-28,https://cir.nii.ac.jp/crid/1573105976189349504,