@misc{indiciae9dda6374f19d,
  title = {Playground safety.},
  author = {A K Leung and W L Robson and S H Lim and S Chopra},
  year = {1993},
  doi = {10.1177/146642409311300611},
  url = {https://pubmed.ncbi.nlm.nih.gov/8308853/},
  note = {Source identifier: 8308853}
}