Alimentary TractRisk factors for early postoperative recurrence of Crohn's disease☆
Under a Creative Commons license
open archive
Abbreviations
CI
confidence interval
HR
hazard ratio
NP
nonperforating
OR
odds ratio
P
perforating
Cited by (0)
- ☆
Address requests for reprints to: Gary R. Lichtenstein, M.D., Gastrointestinal Division, Department of Internal Medicine, Hospital of the University of Pennsylvania School of Medicine, 3 Ravdin Building, 3400 Spruce Street, Philadelphia, Pennsylvania 19104-4283. Fax: (215) 349-5915.
Copyright © 1998 American Gastroenterological Association. Published by Elsevier Inc. All rights reserved.