@misc{indiciae9fe7c5ba3be6,
  title = {Preface},
  author = {GW Felton and KS Johnson},
  year = {1999},
  doi = {10.1002/(sici)1520-6327(199909)42:1 3.0.co;2-m},
  url = {https://pubmed.ncbi.nlm.nih.gov/10467061/},
  note = {Source identifier: 10467061}
}