1. PTH-012 The sensitivity and specificity of brush cytology at ERCP and the impact on the number of further investigations for patients. (22nd June 2015) Authors: Sethi, RK; Singh, K; Warner, BD; Wilkinson, M Journal: Gut Issue: Volume 64(2015)Supplement 1 Page Start: A410 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. PTH-053 Factors Influencing Infliximab and Adalimumab Antibody Formation and 6 Month Retrospective Follow-Up in A Tertiary IBD Centre. (17th August 2016) Authors: Warner, BD; Johnston, E; Digby-Bell, J; Arkir, Z; Unsworth, N; Anderson, S; Sanderson, J; Irving, P Journal: Gut Issue: Volume 65(2016)Supplement 1 Page Start: A245 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. PTH-062 Treating TPMT Deficient Patients with Thiopurines: A Tertiary IBD Centre Experience. (17th August 2016) Authors: Johnston, EL; Warner, BD; Fong, SC; Blaker, PA; Arenas-Hernandez, M; Marinaki, TM; Anderson, S; Irving, PM; Sanderson, JD Journal: Gut Issue: Volume 65(2016)Supplement 1 Page Start: A249 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. PTH-091 Measurement of tnf-alpha drug levels and free versus total anti-drug antibodies using three commercially available assays. (22nd June 2015) Authors: Arkir, Z; Unsworth, N; Warner, BD; Richards, G; Irving, PM Journal: Gut Issue: Volume 64(2015)Supplement 1 Page Start: A447 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. PTH-094 An Analysis of The Relationship Between Ethnicity and Hepatitis B (HBV) Phenotypes Over An 8 Year Period. (17th August 2016) Authors: Warner, BD; Garnett, H; Ria, J; Choudhury, TD; Farwana, M; Chicco, M; Ghafoor, K; Singh, K; Douthwaite, S; Tritto, G; Wong, T Journal: Gut Issue: Volume 65(2016)Supplement 1 Page Start: A264 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. PTU-075 Utility of measuring adalimumab drug levels and anti-drug antibodies in clinical practice: a large IBD referral centre experience. (22nd June 2015) Authors: Warner, BD; Johnston, EL; Digby-Bell, JL; Unsworth, N; Anderson, S; Sanderson, JD; Arkir, Z; Irving, PM Journal: Gut Issue: Volume 64(2015)Supplement 1 Page Start: A93 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. PTU-076 Is faecal calprotectin (FC) a reliable marker of isolated small bowel crohn's disease (CD) activity?. (22nd June 2015) Authors: Warner, BD; Johnston, EL; Ward, MG; Irving, PM Journal: Gut Issue: Volume 64(2015)Supplement 1 Page Start: A93 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. PTU-077 Association between crohn's disease activity and therapeutic drug monitoring of thiopurines and infliximab comparing free and total antidrug antibody measurement. (22nd June 2015) Authors: Warner, BD; Ward, MG; Johnston, EL; Irving, PM Journal: Gut Issue: Volume 64(2015)Supplement 1 Page Start: A94 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. PTU-078 A prospective evaluation of adalimumab drug levels and anti-drug antibodies using two commercial elisa and the influence of 6-thioguanine nucleotides amongst patients with inflammatory bowel disease. (22nd June 2015) Authors: Johnston, EL; Ward, MG; Warner, BD; Irving, PM Journal: Gut Issue: Volume 64(2015)Supplement 1 Page Start: A95 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. PWE-006 The Effects of Smoking on Thiopurine Metabolism. (17th August 2016) Authors: Warner, BD; Johnston, E; Fong, S; Amadi, C; Blaker, P; Arenas-Hernandez, M; Marinaki, A; Sanderson, J Journal: Gut Issue: Volume 65(2016)Supplement 1 Page Start: A140 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗