Authors: G T O'Connor; J E Buring; S Yusuf; S Z Goldhaber; E M Olmstead; R S Paffenbarger; C H Hennekens Journal: Circulation Date: 1989-08 Impact factor: 29.690
Authors: H U Wessel; W J Cunningham; M H Paul; C K Bastanier; A J Muster; F S Idriss Journal: J Thorac Cardiovasc Surg Date: 1980-10 Impact factor: 5.209