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: P H St George-Hyslop; R E Tanzi; R J Polinsky; J L Haines; L Nee; P C Watkins; R H Myers; R G Feldman; D Pollen; D Drachman Journal: Science Date: 1987-02-20 Impact factor: 47.728
Authors: G D Schellenberg; T D Bird; E M Wijsman; H T Orr; L Anderson; E Nemens; J A White; L Bonnycastle; J L Weber; M E Alonso Journal: Science Date: 1992-10-23 Impact factor: 47.728