Authors: P A Lanfranchi; A Braghiroli; E Bosimini; G Mazzuero; R Colombo; C F Donner; P Giannuzzi Journal: Circulation Date: 1999-03-23 Impact factor: 29.690
Authors: S Javaheri; T J Parker; J D Liming; W S Corbett; H Nishiyama; L Wexler; G A Roselle Journal: Circulation Date: 1998-06-02 Impact factor: 29.690