@misc{indiciaedcf6f11038d6,
  title = {William Ernest Walker.},
  author = {W M Shankland},
  year = {1966},
  doi = {10.1016/0002-9416(66)90237-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/5330999/},
  note = {Source identifier: 5330999}
}