@misc{indiciae5cf3f652c972,
  title = {One hand clapping.},
  author = {S Lock},
  year = {1990},
  doi = {10.1136/bmj.301.6754.677},
  url = {https://pubmed.ncbi.nlm.nih.gov/2224232/},
  note = {Source identifier: 2224232}
}