Authors: U T Eysel; G Schweigart; T Mittmann; D Eyding; Y Qu; F Vandesande; G Orban; L Arckens Journal: Restor Neurol Neurosci Date: 1999 Impact factor: 2.406
Authors: Thomas M Freiman; Rainer Surges; Vassilios I Vougioukas; Ulrich Hubbe; Jochen Talazko; Josef Zentner; Jürgen Honegger; Andreas Schulze-Bonhage Journal: J Neurosurg Date: 2004-11 Impact factor: 5.115