Prevalence and Cost of Hospitalization for Gastrointestinal Complications Related to Peptic Ulcers with Bleeding or Perforation: Comparison of Two National Databases

March 1, 1998
Sheldon X. Kong, PhD

,
Hind T. Hatoum, PhD

,
Sean Z. Zhao, MD, PhD

,
Naurang M. Argrawal, MD

,
Steve G. Geis, MD, PhD

The American Journal of Managed Care, March 1998, Volume 4, Issue 3