A 5-item prediction rule to identify severe renal dysfunction in patients with acute stroke
Vergouwen MD, Fang J, Casaubon LK, Kapral MK, Stamplecoski M, Robertson A, Silver FL; Investigators of the Registry of the Canadian Stroke Network. AJNR Am J Neuroradiol. 2012; 33(8):1449-54. Epub 2012 Apr 5.