Authors: U Volta; R De Giorgio; A Granito; V Stanghellini; G Barbara; P Avoni; R Liguori; N Petrolini; E Fiorini; P Montagna; R Corinaldesi; F B Bianchi Journal: Dig Liver Dis Date: 2006-02-07 Impact factor: 4.088
Authors: E Bazzigaluppi; P Roggero; B Parma; M F Brambillasca; F Meroni; S Mora; E Bosi; G Barera Journal: Dig Liver Dis Date: 2005-12-28 Impact factor: 4.088
Authors: M Hadjivassiliou; R A Grünewald; A K Chattopadhyay; G A Davies-Jones; A Gibson; J A Jarratt; R H Kandler; A Lobo; T Powell; C M Smith Journal: Lancet Date: 1998-11-14 Impact factor: 79.321