@misc{indiciae3b249ff07745,
  title = {Slippery slopes in flat countries--a response.},
  author = {J J van Delden},
  year = {1999},
  doi = {10.1136/jme.25.1.22},
  url = {https://pubmed.ncbi.nlm.nih.gov/10070634/},
  note = {Source identifier: 10070634}
}