Authors: J P Watson; A M Brind; C E Chapman; C L Bates; F K Gould; S J Johnson; A D Burt; J Ferguson; P Simmonds; M F Bassendine Journal: Gut Date: 1996-02 Impact factor: 23.059
Authors: E H Boxall; J Sira; R A Standish; P Davies; E Sleight; A P Dhillon; P J Scheuer; D A Kelly Journal: Arch Dis Child Fetal Neonatal Ed Date: 2004-09 Impact factor: 5.747