@misc{indiciaeeca5969a3cf9,
  title = {Change is the only constant variable.},
  author = {Alden N Haffner},
  year = {2004},
  doi = {10.1016/s1529-1839(04)70184-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/15481224/},
  note = {Source identifier: 15481224}
}