Ioannis Katsoularis

Risk of acute myocardial infarction and ischaemic stroke following COVID-19 in Sweden: a self-controlled case series and matched cohort study

Ioannis Katsoularis, Osvaldo Fonseca‐Rodríguez, Paddy Farrington et al. · The Lancet · 2021 · 563 citations · Full text

Thrombosis, Cardiovascular Epidemiology, Ischemic Stroke +13

Risks of deep vein thrombosis, pulmonary embolism, and bleeding after covid-19: nationwide self-controlled cases series and matched cohort study

Ioannis Katsoularis, Osvaldo Fonseca‐Rodríguez, Paddy Farrington et al. · BMJ · 2022 · 381 citations · Full text

Risk of arrhythmias following COVID-19: nationwide self-controlled case series and matched cohort study

Ioannis Katsoularis, Hanna Jerndal, Sebastian Kalucza et al. · European Heart Journal Open · 2023 · 20 citations · Full text

Avoiding bias in self‐controlled case series studies of coronavirus disease 2019

Osvaldo Fonseca‐Rodríguez, Anne‐Marie Fors Connolly, Ioannis Katsoularis et al. · Statistics in Medicine · 2021 · 19 citations · Full text

Virus Epidemiology, Self-controlled Case Series, Covid-19 Epidemiology +17

Exploring the incremental utility of circulating biomarkers for robust risk prediction of incident atrial fibrillation in European cohorts using regressions and modern machine learning methods

Betül Toprak, Stephanie Brandt, Jan Brederecke et al. · EP Europace · 2023 · 18 citations · Full text