Prognostic Value of Two CT Angiography Collateral Circulation Score in Patients with Middle Cerebral Artery Occlusion Stroke 
ZHANG Ying,WANG Hua,LU Feng,ZHANG Long-zhen
Chinese General Practice . 2018, (24): 2937 -2942 .  DOI: 10.3969/j.issn.1007-9572.2018.00.141