Authors: B J Marshall; C S Goodwin; J R Warren; R Murray; E D Blincow; S J Blackbourn; M Phillips; T E Waters; C R Sanderson Journal: Lancet Date: 1988 Dec 24-31 Impact factor: 79.321
Authors: D Y Graham; R H White; L W Moreland; T T Schubert; R Katz; R Jaszewski; E Tindall; G Triadafilopoulos; S C Stromatt; L S Teoh Journal: Ann Intern Med Date: 1993-08-15 Impact factor: 25.391
Authors: E Hentschel; G Brandstätter; B Dragosics; A M Hirschl; H Nemec; K Schütze; M Taufer; H Wurzer Journal: N Engl J Med Date: 1993-02-04 Impact factor: 91.245
Authors: J G Coghlan; D Gilligan; H Humphries; D McKenna; C Dooley; E Sweeney; C Keane; C O'Morain Journal: Lancet Date: 1987-11-14 Impact factor: 79.321
Authors: T J Borody; P Cole; S Noonan; A Morgan; J Lenne; L Hyland; S Brandl; E G Borody; L L George Journal: Med J Aust Date: 1989-10-16 Impact factor: 7.738