@misc{8203,
  author = {X. Sun and A. Douiri and M. Gulliford},
  title = {Pneumonia incidence trends in UK primary care from 2002 to 2017: population-based cohort study},
  year = {2019},
  journal = {Epidemiol Infect},
  volume = {147},
  pages = {e263},
  issn = {0950-2688},
  doi = {10.1017/s0950268819001559},
}