Non-pharmaceutical interventions in response to the COVID-19 pandemic in 30 European countries: the ECDC-JRC Response Measures Database. - Lionello L; Stranges D; Karki T; Wiltshire E; Proietti C; Annunziato A; Jansa J; Severi E (Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin, 2022)