An on-farm observational study on the prevalence and associated factors of bacteremia in preweaned dairy calves diagnosed with bronchopneumonia by thoracic ultrasonography. - Boccardo, Antonio; Ossola, Martina; Pavesi, Laura Filippone; Raineri, Stefano; Gazzola, Alessandra; Sala, Lorenza; Magistrali, Chiara Francesca; Sala, Giulia; Catania, Salvatore; Cornaggia, Matteo; Pravettoni, Davide; Maisano, Antonio Marco (BMC Veterinary Research, 2025)