@misc{indiciae57e9e22156c3,
  title = {Congestion charging. Walking classes also need road space reallocation.},
  author = {Michael Joffe and Jennifer Mindell},
  year = {2003},
  doi = {10.1136/bmj.326.7394.884},
  url = {https://pubmed.ncbi.nlm.nih.gov/12702635/},
  note = {Source identifier: 12702635}
}