Authors: D Nuytten; E Wyffels; K Michiels; M Ferrante; H Verbraeken; R Daelemans; E Baeck; P Cras Journal: Acta Neurol Belg Date: 1998-03 Impact factor: 2.396
Authors: E C Wolters; G K van Wijngaarden; F C Stam; H Rengelink; R J Lousberg; M E Schipper; B Verbeeten Journal: Lancet Date: 1982-12-04 Impact factor: 79.321