Mennini, Francesco Saverio, Andrea Marcellusi, Patrizia Giannantoni, Stefano Valente, Alessandro Rinaldi, and Elisabetta Franco. 2015. “Budget Impact of Pneumococcal Vaccination in Adults and Elderly in Italy: Budget Impact Analysis Della Vaccinazione Anti-Pneumococcica Negli adulti/Anziani in Italia”. Global and Regional Health Technology Assessment 2 (1):43-52. https://doi.org/10.33393/grhta.2015.323.