1.
Di Lorenzo A, Martinelli A, Bianchi FP, et al. The safety of pneumococcal vaccines at the time of sequential schedule: data from surveillance of adverse events following 13-valent conjugated pneumococcal and 23-valent polysaccharidic pneumococcal vaccines in newborns and the elderly, in Puglia (Italy). Ann Ig. 2025;35(4):459-467. doi:10.7416/ai.2023.17630