@misc{indiciae2c93820192cf,
  title = {Influenza.},
  author = {Karl G Nicholson and John M Wood and Maria Zambon},
  year = {2003},
  doi = {10.1016/s0140-6736(03)14854-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/14643124/},
  note = {Source identifier: 14643124}
}