|author2=Authors if integrated Creative Commons article<ref name=Mirza2016>{{cite web|url=http://www.smgebooks.com/neuroimaging/chapters/NI-16-06.pdf|title=Neuroimaging in Acute Stroke|author=Shazia Mirza and Sankalp Gokhale|date=2016-07-25}}<br>[https://creativecommons.org/licenses/by/4.0/ Attribution 4.0 International (CC BY 4.0)]</ref>