@misc{indiciae514760486873,
  title = {Malaria in returning travellers.},
  author = {R G Thompson and I A Harper and A M Patel and W S Allan},
  year = {1977},
  doi = {10.1136/bmj.1.6074.1468-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/861694/},
  note = {Source identifier: 861694}
}