Authors: BAILEY, David J.; WALTON, Stuart M.
Source: Australian and New Zealand Journal of Obstetrics and Gynaecology, Volume 45, Number 2, April 2005, pp. 144-147(4)
Document Type: Research Article
Affiliations: University Hospital of North Tees, Hardwick Road, Stockton on Tees TS19 8PE, United Kingdom
Publication date: April 1, 2005