Authors: J D Hill; T G O'Brien; J J Murray; L Dontigny; M L Bramson; J J Osborn; F Gerbode Journal: N Engl J Med Date: 1972-03-23 Impact factor: 91.245
Authors: J D Hill; J L Ratliff; R J Fallat; H J Tucker; M Lamy; H P Dietrich; F Gerbode Journal: J Thorac Cardiovasc Surg Date: 1974-12 Impact factor: 5.209