@misc{10168,
  author = {S. Rowlands and P. Hannaford},
  title = {The incidence of sterilisation in the UK},
  year = {2003},
  journal = {Bjog},
  volume = {110},
  number = {9},
  pages = {819-24},
  issn = {1470-0328 (Print) 1470-0328},
}