%0 Journal Article %T Hierarchical Structure of Electrospun Composite Fibers for Long‐Term Controlled Drug Release Carriers %A Hu, Changmin %A Cui, Wenguo %J Advanced Healthcare Materials %V 1 %N 6 %P 809-814 %@ 2192-2640 %D 2012-11-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve