@misc{indiciae817ae8044652,
  title = {Constant change equals constant challenge.},
  author = {Shelley Cohen},
  year = {2003},
  doi = {10.1097/00006247-200302000-00005},
  url = {https://pubmed.ncbi.nlm.nih.gov/12576774/},
  note = {Source identifier: 12576774}
}