Authors: P Coursaget; B Yvonnet; C Bourdil; M N Mevelec; P Adamowicz; J L Barrès; J Chotard; R N'Doye; I Diop Mar; J P Chiron Journal: Lancet Date: 1987-12-12 Impact factor: 79.321
Authors: H Schomerus; K H Wiedmann; W Dölle; H Peerenboom; G Strohmeyer; K Balzer; H Goebell; H K Dürr; C Bode; A L Blum Journal: Hepatology Date: 1984 Mar-Apr Impact factor: 17.425