@misc{indiciae6094a72e8d3e,
  title = {Can lay-led walking programmes increase physical activity in middle aged adults? A randomised controlled trial.},
  author = {S E Lamb and H P Bartlett and A Ashley and W Bird},
  year = {2002},
  doi = {10.1136/jech.56.4.246},
  url = {https://pubmed.ncbi.nlm.nih.gov/11896130/},
  note = {Source identifier: 11896130}
}