1. Epidemiology of pregnancy-induced hypertension;Zhang;Epidemiol Rev,1997
2. Etiology and pathogenesis of preeclampsia: current concepts;Dekker;Am J Obstet Gynecol,1998
3. Eklampsi ved Kristiania fødselsstiftelse (Eclampsia at Kristiania Birth Clinic) 1895-1904;Aall;J Nor Med Assoc,1905
4. Eclampsia: 134 consecutive cases;Obed;Int J Gynecol Obstet,1994
5. Meteorological factors and pre-eclampsia;Tan;Sing Med J,1988