Isolated umbilical vein varix with a poor outcome despite close fetal surveillance. Journal of ultrasound in medicine Brookfield, K. F., Osmundson, S. S., Chetty, S., Chueh, J., Blumenfeld, Y. J., Barth, R. A., El-Sayed, Y. Y. 2013; 32 (9): 1680-1682

View details for DOI 10.7863/ultra.32.9.1680

View details for PubMedID 23980233