Authors: E O Backlund; B Axelsson; C G Bergstrand; A L Eriksson; G Norén; E Ribbesjö; T Rähn; P O Schnell; L Tallstedt; M Sääf Journal: Acta Neurochir (Wien) Date: 1989 Impact factor: 2.216
Authors: Wuttipong Tirakotai; Dirk Michael Schulte; Bernhard L Bauer; Helmut Bertalanffy; Dieter Hellwig Journal: Childs Nerv Syst Date: 2004-06-09 Impact factor: 1.475