@misc{indiciae278de47e63ba,
  title = {Shockley.},
  author = {K K Kidd},
  year = {1973},
  doi = {10.1016/s0140-6736(73)92161-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/4120749/},
  note = {Source identifier: 4120749}
}