Keyphrases
Denmark
100%
National Patient Register
100%
Varicella
100%
Child Hospitalized
100%
Active Surveillance
18%
Danish National Patient Registry
18%
Cerebral Angiography
18%
Capture-recapture Analysis
18%
Clinical Characteristics
9%
ICD-10
9%
Self-limiting
9%
Europe
9%
Pneumonia
9%
Serious Complications
9%
Epidemiological Characteristics
9%
One-child
9%
Discharge Diagnosis
9%
Encephalitis
9%
National Surveillance
9%
Hospitalization Rate
9%
Pediatric Clinics
9%
Hospitalized children
9%
Number of Hospitalization
9%
Clinical Description
9%
Varicella Vaccine
9%
National Immunization Program
9%
Bacterial Superinfection
9%
Immunology and Microbiology
Chickenpox
100%
Vaccination Policy
8%
Encephalitis
8%
Superinfection
8%