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  • Elizabeth Armstrong
  • Lisa H. Harris
  • Rebecca Kukla
  • Miriam Kuppermenn
  • Margaret Olivia Little
  • Ann Drapkin Lyerly
  • Lisa M. Mitchell
  • Obstetrics and Gynecology Risk Research Group
2008 November
American Journal of Obstetrics and Gynecology 199 (5) : e13; author reply e13-14
DOI: 10.1016/j.ajog.2008.05.031