Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) CHRISTIAN JB,Racial disparities in receipt of secondary stroke prevention agents in US nursing homes,Stroke,,,2003,34,,2693-2697,https://cir.nii.ac.jp/crid/1570291226466347648,https://doi.org/10.1161/01.str.0000096993.90248.27