1. Eclampsia still kills;Redman;Br. Med. J.,1988
2. Eclampsia. VI. Maternal-perinatal outcome in 254 consecutive cases;Sibai;Am. J. Obstet. Gynecol.,1990
3. Maternal mortality in British Columbia in 1971–1986;Wittmann;Can. Med. Assoc. J.,1988
4. Maternal mortality in Hong Kong;Duthi;Br. J. Obstet. Gynaecol.,1989
5. Causes of maternal mortality in the United States;Kaunitz;Obstet. Gynecol.,1985