Who benefits most from influenza vaccination policy: a study among the elderly in Beijing, China
Crossref DOI link: https://doi.org/10.1186/s12939-016-0332-x
Published Online: 2016-03-08
Published Print: 2016-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Li, Tongtong
Lv, Min
Lei, Trudy
Wu, Jiang
Pang, Xinghuo
Deng, Ying
Xie, Zheng
Funding for this research was provided by:
Beijing Center for Disease Prevention and Control