Authors: Shrinivas Bishu; Kathleen C Schmidt; Thomas Burlin; Michael Channing; Shielah Conant; Tianjiang Huang; Zhong-hua Liu; Mei Qin; Aaron Unterman; Zengyan Xia; Alan Zametkin; Peter Herscovitch; Carolyn B Smith Journal: J Cereb Blood Flow Metab Date: 2008-05-21 Impact factor: 6.200