Prevalence of thrombophilic genetic variants in Sinhalese women with recurrent pregnancy loss: preliminary results. 39th Annual Scientific Sessions of the Sri Lanka College of Obstetricians and Gynaecologists. October 20-22, 2006. Colombo, Sri Lanka. (Abstracted in Sri Lanka Journal of Obstetrics and Gynaecology 2006,28(Suppl1): 53-54)