Authors: R L Souhami; D M Geddes; S G Spiro; P G Harper; J S Tobias; B S Mantell; F Fearon; I Bradbury Journal: Br Med J (Clin Res Ed) Date: 1984-06-02
Authors: A J Dorward; S W Banham; A W Hutcheon; S Ahmedzai; D Cunningham; A Gregor; M Soukop; B H Stack; N S Mackay; S B Kaye Journal: Thorax Date: 1986-09 Impact factor: 9.139