Effectiveness of EV-A71 vaccination in prevention of paediatric hand, foot, and mouth disease associated with EV-A71 virus infection requiring hospitalisation in Henan, China, 2017–18: a test-negative case-control study

The Lancet Child & Adolescent Health
Oct 2019 Volume 3 Number 10 p663-748
https://www.thelancet.com/journals/lanchi/issue/current

 

Articles
Effectiveness of EV-A71 vaccination in prevention of paediatric hand, foot, and mouth disease associated with EV-A71 virus infection requiring hospitalisation in Henan, China, 2017–18: a test-negative case-control study
Yu Li, et al