@misc{misce9b17670, title = {Doppler velocimetry of the ductus venosus in high risk pregnancies and the correlation of these modifications with neonatal results}, author = {Andrade, J. Q. and Myidahira, S. and Yamamoto, R. M. and Francisco, R. P. V. and Zugaib, Marcelo}, year = {2000}, booktitle = {International Congress the Fetus as a Patient} }