Effectiveness of pneumococcal conjugate vaccine against hospital admissions for pneumonia in Australian children: a retrospective, population-based, record-linked cohort study

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

 

Effectiveness of pneumococcal conjugate vaccine against hospital admissions for pneumonia in Australian children: a retrospective, population-based, record-linked cohort study
Parveen Fathima, et al