- Address correspondence and reprint requests to Jone Trovik, MD, PhD, Department of Obstetrics and Gynecology, Haukeland University Hospital, Jonas Liesv 72, 5021 Hakeland Hospital, Bergen, Norway. E-mail: ; .
- Received September 2, 2013
- Accepted October 17, 2013
- First published February 1, 2014.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.