Authors: G Schuler; K L Peterson; A Johnson; G Francis; G Dennish; J Utley; P O Daily; W Ashburn; J Ross Journal: Circulation Date: 1979-06 Impact factor: 29.690
Authors: A Carpentier; S Chauvaud; J N Fabiani; A Deloche; J Relland; A Lessana; C D'Allaines; P Blondeau; A Piwnica; C Dubost Journal: J Thorac Cardiovasc Surg Date: 1980-03 Impact factor: 5.209