TY - JOUR AU - de Dombal, F T; Price, A B; Thompson, H TI - The British Society of Gastroenterology early gastric cancer/dysplasia survey: an interim report JO - Gut VL - 31 PY - 1990 DO - 10.1136/gut.31.1.115 SP - 115 EP - 120 N1 - et al. ER -