Clinical patterns of familial inflammatory bowel disease. by Satsangi, J, Grootscholten, C, Holt, H, Jewell, D

The prevalence, clinical features and association of HLA-B27 in sacroiliitis associated with established Crohn's disease. by Orchard, T, Holt, H, Bradbury, L, Hammersma, J, McNally, E, Jewell, D, Wordsworth, B

Prevalence of sacroiliitis in Crohn's disease, and its correlation with clinical, radiologic and genotypic parameters by Orchard, T, Holt, H, Bradley, L, Hamersma, J, McNally, E, Wordsworth, P, Jewell, D

Randomized, double-blind, placebo-controlled trial of oral aloe vera gel for active ulcerative colitis. by Langmead, L, Feakins, R, Goldthorpe, S, Holt, H, Tsironi, E, De Silva, A, Jewell, D, Rampton, D

Production diseases in smallholder pig systems in rural Lao PDR by Holt, H, Inthavong, P, Blaszak, K, Keokamphe, C, Phongmany, A, Blacksell, S, Durr, P, Graham, K, Allen, J, Donnelly, B, Newberry, K, Grace, D, Alonso, S, Gilbert, J, Unger, F