@misc{indiciae611ff870fba4,
  title = {Doctors afield: Wilfred Thomason Grenfell.},
  author = {H E KENNARD},
  year = {1954},
  doi = {10.1056/nejm195401072500106},
  url = {https://pubmed.ncbi.nlm.nih.gov/13111434/},
  note = {Source identifier: 13111434}
}