Authors: R Uflacker; A Kaemmerer; P D Picon; C F Rizzon; C M Neves; E S Oliveira; M E Oliveira; S N Azevedo; R Ossanai Journal: Radiology Date: 1985-12 Impact factor: 11.105
Authors: G L Blackburn; G W Gibbons; A Bothe; P N Benotti; D E Harken; T M McEnany Journal: J Thorac Cardiovasc Surg Date: 1977-04 Impact factor: 5.209