Rickard Ljung

28PUBLICATIONS

56CO-AUTHORS

Epidemiological modellingInfant and child healthEpidemiological methodsCancer geneticsPredictive and prognostic markers

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Publications (28)

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|Jun 22, 2026

Nordic Multimorbidity Index, Charlson, Elixhauser and count-based comorbidity indices for mortality risk: a comparative nationwide cohort study using national health registers in Sweden.

|Apr 01, 2026

Primary care pharyngotonsillitis complications following absent or deferred antibiotic treatment across the COVID 19 pandemic.

Ailiana Santosa, Julius Collin, Elin Dahlén

|Mar 24, 2026

Trends in age-sex-specific prevalence and incidence of antidepressant dispensation in the Nordic countries: a systematic review.

Marcel Ballin, Paulina Tuvendal, Carola Bardage

|Jan 12, 2026

Comorbidity indices in observational studies on cancer risk.

Björn Zethelius, Mats Talbäck, Rickard Ljung

|Nov 22, 2025

SARS-CoV-2 vaccination and myositis in Norway and Sweden.

Rickard Ljung, Nicklas Pihlström, Jesper Dahl

|Aug 12, 2025

Spontaneous Reports of Adverse Reactions with Fatal Outcomes After COVID-19 Vaccination During the National Vaccination Campaign in Sweden.

Marja-Leena Nurminen, Per Lindemo, Anders Sundström

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Frequent Collaborators

Anders Sundström

Emma Hovén

Lisa Ljungman

Björn Zethelius

Carola Bardage

Anders Hviid

Fredrik Nyberg

Mats Talbäck

Nicklas Pihlström

Fang Fang

Frequent Collaborators

Anders Sundström

Emma Hovén

Lisa Ljungman

Björn Zethelius