@misc{indiciaeef14b4322590,
  title = {The Chingford Study.},
  author = {K Schwarz},
  year = {1981},
  doi = {10.1016/s0033-3506(81)80007-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/7335847/},
  note = {Source identifier: 7335847}
}