Authors: M Zueger; A Urani; S Chourbaji; C Zacher; H P Lipp; U Albrecht; R Spanagel; D P Wolfer; P Gass Journal: J Neural Transm (Vienna) Date: 2005-06-15 Impact factor: 3.575
Authors: Edward F Pace-Schott; Mohammed R Milad; Scott P Orr; Scott L Rauch; Robert Stickgold; Roger K Pitman Journal: Sleep Date: 2009-01 Impact factor: 5.849