- Correspondence to Dr Gehan Roberts, Department of Obstetrics and Gynaecology, The Royal Women's Hospital, 20 Flemington Road, Parkville, VIC 3052, Australia;
- Accepted September 16, 2009
- First published October 14, 2009.
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.