Doerga-Bachasingh Sr, Karsdorp Vhm, Yo G, van der Weiden Rmf, van Hooff Mha
Department of Obstetrics and Gynaecology, Sint Franciscus Gasthuis , Rotterdam , The Netherlands.
JRSM Short Rep. 2012 Feb;3(2):13. doi: 10.1258/shorts.2011.011087. Epub 2012 Feb 27.