Stevanovic A 1

1. Burden of infectious disease studies in Europe and the United Kingdom: a review of methodological design choices
2. Burden of non-communicable disease studies in Europe: a systematic review of data sources and methodological choices
3. Epidemiology and impact of frailty in patients with atrial fibrillation in Europe
4. The burden of breast, cervical, and colon and rectum cancer in the Balkan countries, 1990–2019 and forecast to 2030
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