@article{23803,
  author = {Peters S and Woodward M and Mitchell P and Huxley R and O'Keeffe L and Taylor G},
  title = {Smoking as a risk factor for lung cancer in women and men: A systematic review and meta-analysis},
  year = {2018},
  journal = {BMJ Open},
  volume = {8},
  doi = {10.1136/bmjopen-2018-021611},
  language = {eng},
}