1. Doppler studies in rhesus isoimmunization;Warren;Semin Perinat,1987
2. Dilatation of the fetal umbilical vein in rhesus hemolytic anemia: a predictor of severe disease;De Vote;Am J Obstet Gynecol,1981
3. Fetal blood velocities in rhesus isoimmunization: relationship to gestational age and to fetal hematocrit;Rightmire;Obstet Gynecol,1986
4. The role of sonography in assessing severity of fetal anemia in Rh and Kell-isoimmunized pregnancies;Chitkara;Obstet Gynecol,1988
5. Have Liley charts outlived their usefulness?;Nicolaides;Am J Obstet Gynecol,1986