Authors: R Lorusso; G La Canna; C Ceconi; V Borghetti; P Totaro; G Parrinello; G Coletti; G Minzioni Journal: Eur J Cardiothorac Surg Date: 2001-11 Impact factor: 4.191
Authors: H Hausmann; J Ennker; H Topp; S Schüler; A Schiessler; B Hempel; N Friedel; J Hofmeister; R Hetzer Journal: J Card Surg Date: 1994-03 Impact factor: 1.620
Authors: E L Alderman; L D Fisher; P Litwin; G C Kaiser; W O Myers; C Maynard; F Levine; M Schloss Journal: Circulation Date: 1983-10 Impact factor: 29.690