@misc{9553,
  author = {J. Green and G. Czanner and G. Reeves and J. Watson and L. Wise and A. Roddam and V. Beral},
  title = {Menopausal hormone therapy and risk of gastrointestinal cancer: nested case-control study within a prospective cohort, and meta-analysis},
  year = {2012},
  journal = {Int J Cancer},
  volume = {130},
  number = {10},
  pages = {2387-96},
  issn = {0020-7136},
  doi = {10.1002/ijc.26236},
}