@misc{indiciae6d13d12c3e6b,
  title = {Changing smoking patterns and mortality from chronic obstructive pulmonary disease.},
  author = {R A Wise},
  doi = {10.1006/pmed.1997.0181},
  url = {https://pubmed.ncbi.nlm.nih.gov/9245659/},
  note = {Source identifier: 9245659}
}