Authors: R S Litwak; R M Koffsky; S B Lukban; R A Jurado; S K Elster; F Lajam; R W Brancato Journal: N Engl J Med Date: 1974-12-19 Impact factor: 91.245
Authors: R S Litwak; R M Koffsky; S B Lukban; R A Jurado; R A de Asla; H L Fitzkee; R A Christiansen; J J Sherman; G Silvay Journal: Med Instrum Date: 1976 Sep-Oct
Authors: D M Rose; S B Colvin; A T Culliford; O W Isom; J N Cunningham; E Glassman; F C Spencer Journal: J Thorac Cardiovasc Surg Date: 1983-11 Impact factor: 5.209