Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Suzuki Shun and Yoshino Masanori and Hara Takayuki,A case of cerebral venous thrombosis due to protein S deficiency,Japanese Journal of Stroke,0912-0726,The Japan Stroke Society,2019,41,5,390-393,https://cir.nii.ac.jp/crid/1390564227307390208,https://doi.org/10.3995/jstroke.10650