Dias, T.D.; Herath, H.M.R.P.; Perera, W.M.L.; Dharmarathne, S.D.; Kumara, D.A.K.J.; Amarasinghe, W.I.
(Sri Lanka College of Obstetricians and Gynaecologists, 2005)
OBJECTIVES: Tubal pregnancy remains an important cause of maternal morbidity and mortality. "We sought to quantify the relationship between onset of symptoms, period of amenorrohoea, site of ectopic pregnancy and risk of ...