Authors: M Sackmann; M Delius; T Sauerbruch; J Holl; W Weber; E Ippisch; U Hagelauer; O Wess; W Hepp; W Brendel Journal: N Engl J Med Date: 1988-02-18 Impact factor: 91.245
Authors: K I Bland; R S Jones; J W Maher; P B Cotton; T C Pennell; J R Amerson; J L Munson; G Berci; G J Fuchs; L W Way Journal: Ann Surg Date: 1989-06 Impact factor: 12.969