Dong, Yanhong Cognitive screening improves the predictive value of stroke severity scores for functional outcome 3-6 months after mild stroke and transient ischaemic attack: an observational study. [electronic resource] - BMJ open Sep 2013 - e003105 p. digital Publication Type: Journal Article ISSN: 2044-6055 Standard No.: 10.1136/bmjopen-2013-003105 doi