@misc{indiciaea8fda093699f,
  title = {Exercise.},
  author = {Peter Kandela},
  year = {2003},
  doi = {10.1016/s0140-6736(03)14720-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/14602466/},
  note = {Source identifier: 14602466}
}