@misc{indiciaeeca9bfe88087,
  title = {So, how much does it really cost you to practice???},
  author = {D E Nickelson},
  year = {1998},
  doi = {10.1111/j.1540-8159.1998.tb01070.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/9474657/},
  note = {Source identifier: 9474657}
}