Authors: H C Chiu; G G de Lange; N Willcox; A Vincent; J Newsom-Davis; K H Hsieh; T P Hung Journal: J Neurol Neurosurg Psychiatry Date: 1988-02 Impact factor: 10.154
Authors: P B Christensen; T S Jensen; I Tsiropoulos; T Sørensen; M Kjaer; E Højer-Pedersen; M J Rasmussen; E Lehfeldt Journal: J Neurol Neurosurg Psychiatry Date: 1998-01 Impact factor: 10.154
Authors: D Guidetti; R Sabadini; M Bondavalli; S Cavalletti; M Lodesani; R Mantegazza; V Cosi; F Solime Journal: Eur J Epidemiol Date: 1998-06 Impact factor: 8.082