Authors: N Artemis; D Kiskinis; D Karacostas; G Karoutas; T Halkias; C Liasidis; J Milonas Journal: Acta Neurochir (Wien) Date: 1988 Impact factor: 2.216
Authors: A Amantini; M Bartelli; G de Scisciolo; M Lombardi; M Macucci; R Rossi; C Pratesi; F Pinto Journal: J Neurol Date: 1992-05 Impact factor: 4.849