Authors: P Heiser; B Dickhaus; C Opper; W Schreiber; H W Clement; C Hasse; J Hennig; J C Krieg; W Wesemann Journal: J Neural Transm (Vienna) Date: 1997 Impact factor: 3.575
Authors: D F Dinges; S D Douglas; L Zaugg; D E Campbell; J M McMann; W G Whitehouse; E C Orne; S C Kapoor; E Icaza; M T Orne Journal: J Clin Invest Date: 1994-05 Impact factor: 14.808