Angiostrongylus vasorum infection in dogs from a cardiopulmonary dirofilariosis endemic area of Northwestern Italy: a case study and a retrospective data analysis oleh Emanuela Olivieri, Sergio Aurelio Zanzani, Alessia Libera Gazzonis, Chiara Giudice, Paola Brambilla, Isa Alberti, Stefano Romussi, Rocco Lombardo, Carlo Maria Mortellaro, Barbara Banco, Federico Maria Vanzulli, Fabrizia Veronesi, Maria Teresa Manfredi