Best Practice & Research Clinical Obstetrics & Gynaecology
Best Practice & Research Clinical Obstetrics & Gynaecology > 2008 > 22 > 4 > 749-760
Best Practice & Research Clinical Obstetrics & Gynaecology > 2008 > 22 > 4 > 615-626
Best Practice & Research Clinical Obstetrics & Gynaecology > 2008 > 22 > 4 > 735-747
Best Practice & Research Clinical Obstetrics & Gynaecology > 2008 > 22 > 4 > 643-654
Best Practice & Research Clinical Obstetrics & Gynaecology > 2008 > 22 > 4 > 571-588