@misc{9165,
  author = {F. Zingone and A. Sultan and D. Humes and J. West},
  title = {Risk of acute appendicitis in and around pregnancy: a population-based cohort study from England},
  year = {2015},
  journal = {Ann Surg},
  volume = {261},
  number = {2},
  pages = {332-7},
  issn = {0003-4932},
  doi = {10.1097/sla.0000000000000780},
}