Authors: Alexander Bertalanffy; Karl Roessler; Oskar Koperek; Ellen Gelpi; Daniela Prayer; Markus Neuner; Engelbert Knosp Journal: Neurosurg Rev Date: 2005-09-24 Impact factor: 3.042
Authors: C L Mallucci; S E Parkes; P Barber; J Powell; M C Stevens; A R Walsh; A D Hockley Journal: Childs Nerv Syst Date: 1996-10 Impact factor: 1.475