Inflammatory bowel disease is not associated with an increased risk of lymphoma

Validation of information recorded on general practitioner based computerised data resource in the United Kingdom.

Hershel Jick, Susan S. Jick, L E Derby · BMJ · 1991 · 841 citations · Full text

Computing, Health Informatics, Surgery +12

6-Mercaptopurine in the Management of Inflammatory Bowel Disease: Short- and Long-Term Toxicity

Daniel H. Present, Stephen J. Meltzer, Michael P. Krumholz et al. · Annals of Internal Medicine · 1989 · 737 citations

Medicine, Pharmacology, Pharmacotherapy +11

Incidence of Cancer Among Patients With Rheumatoid Arthritis

Gloria Gridley, J. K. McLaughlin, Anders Ekbom et al. · JNCI Journal of the National Cancer Institute · 1993 · 586 citations

Medicine, Immunology, Oncology +17

Use of the UK General Practice Research Database for pharmacoepidemiology

Luis A. Garcı́a Rodrı́guez, Susana Perez‐Gutthann · British Journal of Clinical Pharmacology · 1998 · 559 citations · Full text

Computing, Health Informatics, Electronic Health Records +9

Long-term neoplasia risk after azathioprine treatment in inflammatory bowel disease

William Connell, Michael A. Kamm, J K Ritchie et al. · The Lancet · 1994 · 492 citations

Medicine, Clinical Sciences, Oncology +13