Diagnostic Criteria for the Hepatopulmonary Síndrome (HPS)

Revised Criteria for the Diagnosis of Celiac Disease (CD) Proposed by the ESPGHAN

King´s College Hospital Criteria for Liver Transplantation in Fulminant Hepatic Failure

Criteria for Definite Diagnosis of Crohn's Disease

Diagnostic Criteria for Cholangitis

Appropriate Indications for Upper Gastrointestinal Endoscopy (UGE)

Appropriate Indications for Colonoscopy

Histological Scoring System for Nonalcoholic Fatty Liver Disease (NAFLD)

Diagnosis of Spontaneous Bacterial Peritonitis (SBP)

Diagnostic Criteria of Hepatorenal Syndrome (HRS)

Diagnostic Criteria for Zollinger-Ellison Syndrome (ZES)

Diagnostic Criteria for Autoimmune Hepatitis (AIH)

Child-Pugh Classification of Severity of Liver Disease

Diagnostic Criteria for Wilson's disease

Severity Criteria for Acute Pancreatitis

Diagnostic Criteria for Autoimmune Pancreatitis

ROME II Diagnostic Criteria for Functional Esophageal Disorders

ROME II Diagnostic Criteria for Functional Gastroduodenal Disorders

ROME II Diagnostic Criteria for Functional Abdominal Pain

ROME II Diagnostic Criteria for Functional Disorders of the Biliary Tract and the Pancreas

ROME II Diagnostic Criteria for Functional Disorders of the Anus and Rectum

ROME II Diagnostic Criteria for Childhood Functional Gastrointestinal Disorders

ROME II Diagnostic Criteria for Functional Bowel Disorders