Authors: F Vincenti; R M Duca; W Amend; H A Perkins; K C Cochrum; N J Feduska; O Salvatierra Journal: N Engl J Med Date: 1978-10-12 Impact factor: 91.245
Authors: J S Najarian; R L Simmons; R M Condie; E J Thompson; D S Fryd; R J Howard; A J Matas; D E Sutherland; R M Ferguson; J R Schmidtke Journal: Ann Surg Date: 1976-09 Impact factor: 12.969