1. Gant NF, Daley GL, Chand S, Whalley PJ, MacDonald PC. A study of angiotensin II pressor response throughout prinmigravid pregnancy. J Clin Invest1973;52:2682-2689.
2.
2. Gant NF, Jimenez JM, Whalley PJ, Chand SP, MacDonald PC. A prospective study of angiotensin IL pressor responsiveness in pregnancies complicated by chronic essential hypertension. Am J Obstet Gynecol1977;127:369-375.
3.
3. Riskin-Mashiah S, Belfort MA. Cerebrovascular hemodynamics in chronic hypertensive pregnant women who later develop superimposed preeclampsia. J Soc Gynecol Investig2005;12:xx-xx.
4.
4. Riskin-Mashiah S, Belfort MA, Saade GR, Herd AJ. Transcranial Doppler measurement of cerebral velocity indices as a predictor of preeclampsia. Am J Obstet Gynecol2002; 187:1667-1672.
5.
5. Belfort MA, Tooke-Miller C, Allen JC Jr, et al. Pregnant women with chronic hypertension and superimposed preeclampsia have higher cerebral perfusion pressure. Br J Obstet Gynaecol2001; 108:1141-1147.
6.
6. Riskin-Mashiah S, Belfort MA, Saade GR, Herd JA. Cerebro-vascular reactivity in normal pregnancy and preeclampsia. Obstet Gynecol2001;98:827-832.
7.
7. Gant NF, Chand S, Worley RJ, Whalley PJ, Crosby UD, MacDonald PC. A clinical test useful for predicting the development and acute hypertension in pregnancy. Am J Obstet Gynecol1974;120:1-7.
8.
8. Bewley S, Cooper D, Campbell S. Doppler investigation of uteroplacental blood flow resistance in the second trimester: A screening study for preeclampsia and intrauterine growth retardation. Br J Obstet Gynaecol1991;98:871-879.
9.
9. Chappell L, Bewley S. Preeclamptic toxaemia: The role of uterine artery Doppler. Br J Obstet Gynaecol1998; 105:379-382.
10.
10. Friedman SA, Lindheimer MD: Prediction and differential diagnosis. In: Lindheimer MD, Roberts JM, Cunningham FG, eds. Chesley's hypertensive disorders in pregnancy. 2nd ed.Stanford, CT: Appleton & Lange, 1999:201-227.
11.
11. Cooper DW, Liston WA. Genetic control of severe preeclampsia. J Med Gent1979;16:409-416.
12.
12. Chesley LC, Cooper DW. Genetics of hypertension in pregnancy: Possible single gene control of preeclampsia and eclampsia in the descendants of eclamptic women. Br J Obstet Gynaecol1986;93:898-908.