@misc{indiciae8dda061f6ca9,
  title = {Shifting smoothly.},
  author = {L Wiley},
  year = {1975},
  doi = {10.1097/00152193-197509000-00023},
  url = {https://pubmed.ncbi.nlm.nih.gov/1041331/},
  note = {Source identifier: 1041331}
}