Influenza: are we protecting our horses effectively?

@article{Marr2013InfluenzaAW,
  title={Influenza: are we protecting our horses effectively?},
  author={C M Marr and Debra C. Sellon and David Mountford},
  journal={Equine veterinary journal},
  year={2013},
  volume={45 6},
  pages={766-7}
}