Dexmedetomidine Attenuates Isoflurane-induced Neurocognitive Impairment in Neonatal Rats. - Sanders, Robert D.; Jing Xu; Yi Shu; Januszewski, Adam; Halder, SuniI; Fidalgo, Antonio; Sun, Pamela; Hossain, Mahmuda; Daqing Ma; Maze, Mervyn (Anesthesiology, 2009)