
Increasing United States Hospital Admissions for Acute Pancreatitis, 1988-2003
Keywords: مرکز ملی آمار بهداشت; Pancreatitis; Epidemiology; United States; CI; confidence interval; ICD-9-CM; International Classification of Disease, Ninth Revision, Clinical Modification; NCHS; National Center for Health Statistics; NHDS; National Hospital Discharge Summary; U.S.; Uni