- Address correspondence and reprint requests to Gitte Schultz Kristensen, MD, Department of Obstetrics and Gynecology, Odense University Hospital, Sdr. Boulevard 29, DK-5000 Odense C, Denmark. E-mail: .
- Received November 21, 2013
- Accepted March 6, 2014
- First published June 1, 2014.
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