Authors: A P Forrest; M M Roberts; P Preece; J M Henk; H Campbell; L E Hughes; S Desai; M Hulbert Journal: Br J Surg Date: 1974-10 Impact factor: 6.939
Authors: M M Roberts; L H Blumgart; M Davies; J M Henk; A P Forrest; H Campbell; E N Gleave; P B Kunkler; R Shields; M Hulbert; C W Jamieson; R A Sellwood Journal: Lancet Date: 1973-05-19 Impact factor: 79.321
Authors: B Fisher; P Carbone; S G Economou; R Frelick; A Glass; H Lerner; C Redmond; M Zelen; P Band; D L Katrych; N Wolmark; E R Fisher Journal: N Engl J Med Date: 1975-01-16 Impact factor: 91.245