Gunasekera, P.C.Wijesinghe, P.S.2014-10-292014-10-292004Sri Lanka Journal of Obstetrics and Gynaecology. 2004; 26: pp.15-221391-7536 (Print)2279-1655 (Online)http://repository.kln.ac.lk/handle/123456789/1611No Abstract AvailableLeading ArticleObstetrics and Gynaecology