Belfort, M A The effect of magnesium sulphate on blood flow velocity in the maternal retina in mild pre-eclampsia: a preliminary colour flow Doppler study. [electronic resource] - British journal of obstetrics and gynaecology Aug 1992 - 641-5 p. digital Publication Type: Journal Article ISSN: 0306-5456 Standard No.: 10.1111/j.1471-0528.1992.tb13846.x doi Subjects--Topical Terms: Blood Flow Velocity--drug effectsFemaleHumansMagnesium Sulfate--therapeutic usePre-Eclampsia--diagnostic imagingPregnancyProspective StudiesRetinal Artery--diagnostic imagingUltrasonography