Yerevan State Medical University 1

1. ACTIV SARS-CoV-2 registry (Analysis of Chronic Non-infectious Diseases Dynamics after COVID-19 Infection in Adult Patients). Assessment of impact of combined original comorbid diseases in patients with COVID-19 on the prognosis
2. Clinical features of post-covid period. Results of an international register dynamics analysis of comorbidities in SARS-CoV-2 survivors (ACTIV SARS-cov-2) (12-month follow-up)
3. Lipid profile in hospitalized patients with covid-19 depending on the outcome of its acute phase: Data from the international registry dynamics analysis of comorbidities in SARS-CoV-2 infection survivors
4. Retinoblastoma outcomes in Europe: a prospective analysis of 483 patients from 40 countries
5. Retinoblastoma in Asia: Clinical Presentation and Treatment Outcomes in 2112 Patients from 33 Countries
6. Global prevalence, cascade of care, and prophylaxis coverage of hepatitis B in 2022: a modelling study
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