@misc{indiciae99bd10b6636b,
  title = {Intrapatient variability in theophylline kinetics.},
  author = {P D Walson and R C Strunk and L M Taussig},
  year = {1977},
  doi = {10.1016/s0022-3476(77)80844-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/874695/},
  note = {Source identifier: 874695}
}