Authors: K A Jobst; A D Smith; M Szatmari; A Molyneux; M E Esiri; E King; A Smith; A Jaskowski; B McDonald; N Wald Journal: Lancet Date: 1992-11-14 Impact factor: 79.321
Authors: E H Corder; A M Saunders; W J Strittmatter; D E Schmechel; P C Gaskell; G W Small; A D Roses; J L Haines; M A Pericak-Vance Journal: Science Date: 1993-08-13 Impact factor: 47.728
Authors: G C Román; T K Tatemichi; T Erkinjuntti; J L Cummings; J C Masdeu; J H Garcia; L Amaducci; J M Orgogozo; A Brun; A Hofman Journal: Neurology Date: 1993-02 Impact factor: 9.910