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
Authors: H B Wodinsky; C DeAngelis; J J Rusthoven; I G Kerr; D Sutherland; N Iscoe; R Buckman; M Kornijenko Journal: CMAJ Date: 1987-11-15 Impact factor: 8.262