@misc{miscd883bced, title = {Ultrasound diagnosis of fetal urinary tract malformations-analysis 230 cases}, author = {Bunduki, V. and Miguelez, J. and Miyadahira, Seizo and Zugaib, Marcelo}, year = {1999}, booktitle = {World Congress of Ultrasound in Obstetrics and Gynecology} }