Authors: R C Flanigan; S E Salmon; B A Blumenstein; S I Bearman; V Roy; P C McGrath; J R Caton; N Munshi; E D Crawford Journal: N Engl J Med Date: 2001-12-06 Impact factor: 91.245
Authors: M E van der Burg; M van Lent; M Buyse; A Kobierska; N Colombo; G Favalli; A J Lacave; M Nardi; J Renard; S Pecorelli Journal: N Engl J Med Date: 1995-03-09 Impact factor: 91.245