RT Journal Article SR Electronic T1 Clinical and pathological spectrum of coeliac disease--active, silent, latent, potential. JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 150 OP 151 DO 10.1136/gut.34.2.150 VO 34 IS 2 A1 A Ferguson A1 E Arranz A1 S O'Mahony YR 1993 UL http://gut.bmj.com/content/34/2/150.abstract AB