Protective effect of PCV13 against all-cause hospitalized pneumonia in children in Beijing, China: real-world evidence
Author:
Lv MinORCID,
Du Juan,
Xie Ming-ZhuORCID,
Zhou Yiguo,
Yang Guangzhao,
Wang Jian,
Zhang Wan-Xue,
Yang Han,
Zhang Shan-Shan,
Cui Fuqiang,
Lu Qing-BinORCID,
Wu Jiang