@article{20119,
  author = {Huxley Rachel and Woodward Mark and Ansari-Moghaddam A.},
  title = {Obesity and risk of colorectal cancer: a meta-analysis of 31 studies with 70,000 events},
  year = {2007},
  journal = {Cancer Epidemiology, Biomarkers and Prevention},
  volume = {16},
  number = {12},
  pages = {2533-47.},
  language = {eng},
}