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: 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