1. Aortic compression by pregnant uterus;Abitbol;New York State Journal of Medicine,1976
2. Aortic compression and uterine blood flow during pregnancy;Abitbol;Obstetrics and Gynecology,1977
3. Maternal bearing down efforts – another fetal risk?;Bassell;Obstetrics and Gynecology,1980
4. Aortocaval compression by the uterus in late human pregnancy;Bieniarz;American Journal of Obstetrics and Gynecology,1968
5. The effect of postural changes on plasma renin activity during normal and pathologic pregnancies;Brandes;Obstetrics and Gynecology,1978