Authors: R Olsson; I Hägerstrand; U Broomé; A Danielsson; G Järnerot; L Lööf; H Prytz; B O Rydén; S Wallerstedt Journal: J Clin Pathol Date: 1995-10 Impact factor: 3.411
Authors: J C Hoefs; D Aufrichtig; S Lottenberg; G C Kanel; B S Donner; L A Ferrari; S Leeman; R M Friedenberg Journal: Dig Dis Sci Date: 1986-10 Impact factor: 3.199