@misc{indiciae407700d150be,
  title = {The basic defect in cystic fibrosis.},
  author = {I B Levitan},
  year = {1989},
  doi = {10.1126/science.2544028},
  url = {https://pubmed.ncbi.nlm.nih.gov/2544028/},
  note = {Source identifier: 2544028}
}