PT - JOURNAL ARTICLE AU - R.G. González TI - Imaging Biomarkers in Ischemic Stroke Clinical Trials: An Opportunity for Rigor AID - 10.3174/ajnr.A4269 DP - 2015 May 01 TA - American Journal of Neuroradiology PG - 844--845 VI - 36 IP - 5 4099 - http://www.ajnr.org/content/36/5/844.short 4100 - http://www.ajnr.org/content/36/5/844.full SO - Am. J. Neuroradiol.2015 May 01; 36