1. Study protocol for monitoring SARS-CoV-2 infection and its determinants in Catalonia (Spain): an observational and participatory research approach in a Sentinel Network of Schools. Issue 1 (25th January 2022) Authors: Bordas, Anna; Soriano-Arandes, Antoni; Subirana, Maria; Malagrida, Rosina; Reyes-Urueña, Juliana Maria; Folch, Cinta; Soler-Palacin, Pere; Gascón, Mireia; Sunyer, Jordi; Anton, Andres; Blanco, Ignacio; Fernández-Morales, Jessica; Colom-Cadena, Andreu; Sentís, Alexis; Pumarola, Tomas; Basora, Jose... Other Names: author non-byline.; Casabona Jordi author non-byline.; Sunyer Jordi author non-byline.; Soler-Palacín Pere author non-byline.; Malagrida Rosina author non-byline.; Reyes-Urueña Juliana author non-byline.; Folch Cinta author non-byline.; Romano Pol author non-byline.; Muntada Esteve author non-by... Journal: BMJ open Issue: Volume 12:Issue 1(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗