Authors: W L Henry; J Morganroth; A S Pearlman; C E Clark; D R Redwood; S B Itscoitz; S E Epstein Journal: Circulation Date: 1976-02 Impact factor: 29.690
Authors: R E Kerber; J B Martins; M G Kienzle; L Constantin; B Olshansky; R Hopson; F Charbonnier Journal: Circulation Date: 1988-05 Impact factor: 29.690
Authors: S Lévy; P Lauribe; E Dolla; W Kou; A Kadish; H Calkins; F Pagannelli; C Moyal; M Bremondy; A Schork Journal: Circulation Date: 1992-11 Impact factor: 29.690