1. Predictability of the postoperative course of Crohn's disease;Rutgeerts, P.; Geboes, K.; Vantrappen, G.; Beyls, J.; Kerremans, R.; Hiele, M.;Gastroenterology,1990
2. Natural course of Crohn's disease after ileocolic resection: endoscopically visualised ileal ulcers preceeding symptoms;Olaison, G.; Smedh, K.; Sjodahl, R.;Gut,1992
3. Placebo-controlled trial of Claversal in the prevention of early endoscopic relapse after 'curative' resection for Crohn's disease;Florent, C.; Cortot, A.; Quandalle, P.; Modigliani, R.; Sarfati, E.; Valleur, R.;Gastroenterology,1992
4. Natural history of recurrent Crohn's disease at the ileocolonic anastomosis after curative surgery;Rutgeerts, P.; Geboes, K.; Vantrappen, G.; Kerremans, R.; Coenegrachts, J.L.; Coremans, G.;Gut,1984
5. Crohn's disease: transmission electron microscopic studies. II. Immunologic inflammatory response. Alterations of mast cells, basophils, eosinophils, and the microvasculature;Dvorak, A.M.; Monahan, R.A.; Osage, J.E.; Dickersin, G.R.;Hum Pathol,1980