Authors: Meuwissen, SGM Ewe, K Gassull, MA Geboes, K Jewell, D Pallone, F Rachmilewitz, D Rask-Madsen, J Riddell, BH Sandborn, BJ Schmuck, ML

Citation: Sgm. Meuwissen et al., IOIBD questionnaire on the clinical use of azathioprine, 6-mercaptopurine,cyclosporin A and methotrexate in the treatment of inflammatory bowel diseases, EUR J GASTR, 12(1), 2000, pp. 13-18