@misc{indiciae540f4a8d515b,
  title = {Physical activity optimizing practice through research.},
  author = {Thomas E Kottke and Nicolaas P Pronk},
  year = {2006},
  doi = {10.1016/j.amepre.2006.06.011},
  url = {https://pubmed.ncbi.nlm.nih.gov/16979465/},
  note = {Source identifier: 16979465}
}