@misc{indiciae14f4c20fe163,
  title = {Theophylline therapy.},
  author = {R Menendez and H W Kelly},
  year = {1983},
  doi = {10.3109/02770908309077388},
  url = {https://pubmed.ncbi.nlm.nih.gov/6243014/},
  note = {Source identifier: 6243014}
}