TY - GEN AU - Ren,Yuan AU - Chen,Qiang AU - Li,Zhi-Yong TI - A 3D numerical study of the collateral capacity of the Circle of Willis with anatomical variation in the posterior circulation SN - 1475-925X PY - 2015///0921 KW - Cerebrovascular Circulation KW - Circle of Willis KW - anatomy & histology KW - Constriction, Pathologic KW - pathology KW - Hemodynamics KW - Humans KW - Models, Anatomic N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1186/1475-925X-14-S1-S11 ER -