Authors: G D Bell; J Weil; G Harrison; A Morden; P H Jones; P W Gant; J E Trowell; A K Yoong; T K Daneshmend; R F Logan Journal: Lancet Date: 1987-06-13 Impact factor: 79.321
Authors: J Weil; G D Bell; K Powell; A Morden; G Harrison; P W Gant; P H Jones; J E Trowell Journal: Aliment Pharmacol Ther Date: 1990-12 Impact factor: 8.171