inclusion_criteria: AND
type: criterion
logical_operator: AND
values: type: symptom
name: Sudden onset of abdominal pain, loss of appetite, weakness, nausea, vomiting
type: criterion
name: At least one of the following clinical criteria
logical_operator: AT_LEAST
logical_operator_arguments: 1
values: type: symptom
name: Fever
type: symptom
name: Jaundice
type: symptom
name: Increased serum aminotransferase (ALT and AST), urobilinogen in urine