Improvement of Legionnaires’ disease diagnosis using real-time PCR assay: a retrospective analysis, Italy, 2010 to 2015 Ricci, Maria Luisa and Grottola, Antonella and Fregni Serpini, Giulia and Bella, Antonino and Rota, Maria Cristina and Frascaro, Francesca and Pegoraro, Emanuela and Meacci, Marisa and Fabio, Anna and Vecchi, Elena and Girolamo, Antonietta and Rumpianesi, Fabio and Pecorari, Monica and Scaturro, Maria, Eurosurveillance, 23, 1800032 (2018), https://doi.org/10.2807/1560-7917.ES.2018.23.50.1800032