Daniel H. Present

Gastric fistulas in Crohn's disease

D. Present, D. Sachar, A. Greenstein, 1989, Diseases of the colon and rectum.

Ciprofloxacin as a treatment for ulcerative colitis-not yet.

D. Present, Daniel H. Present, 1998, Gastroenterology.

The long-term outcome of ulcerative colitis treated with 6-mercaptopurine.

C. Bodian, D. Present, P. Rubin, 1996, The American journal of gastroenterology.

Cyclosporine in severe ulcerative colitis refractory to steroid therapy.

S. Hanauer, A. Kornbluth, D. Present, 1994, The New England journal of medicine.

A Short-Term Study of Chimeric Monoclonal Antibody cA2 to Tumor Necrosis Factor α for Crohn's Disease

S. Targan, P. Rutgeerts, S. Hanauer, 1997 .