@misc{8781,
  author = {J. Walker and N. Andrews and R. Mathur and L. Smeeth and S. Thomas},
  title = {Trends in the burden of varicella in UK general practice},
  year = {2017},
  journal = {Epidemiol Infect},
  volume = {145},
  number = {13},
  pages = {2678-2682},
  issn = {0950-2688},
  doi = {10.1017/s0950268817001649},
}