Authors: P Tfelt-Hansen; P R Saxena; C Dahlöf; J Pascual; M Láinez; P Henry; H Diener; J Schoenen; M D Ferrari; P J Goadsby Journal: Brain Date: 2000-01 Impact factor: 13.501
Authors: W E Pryse-Phillips; D W Dodick; J G Edmeads; M J Gawel; R F Nelson; R A Purdy; G Robinson; D Stirling; I Worthington Journal: CMAJ Date: 1997-05-01 Impact factor: 8.262