@misc{8221,
  author = {E. Shephard and M. Parkinson and W. Hamilton},
  title = {Recognising laryngeal cancer in primary care: a large case-control study using electronic records},
  year = {2019},
  journal = {Br J Gen Pract},
  volume = {69},
  number = {679},
  pages = {e127-e133},
  issn = {0960-1643},
  doi = {10.3399/bjgp19X700997},
}