Authors: J T Ferrucci; J Wittenberg; P R Mueller; J F Simeone; W P Harbin; R H Kirkpatrick; P D Taft Journal: AJR Am J Roentgenol Date: 1980-02 Impact factor: 3.959
Authors: G L Rapaccini; M Pompili; E Caturelli; M Anti; A Aliotta; A Cedrone; E Amadei; A Grattagliano; M M Squillante; C Rabitti Journal: Dig Dis Sci Date: 1990-04 Impact factor: 3.199