@article{d0b97de5431a4056b5f2241479ccc7a6,
title = "Re: Ratio of umbilical and cerebral artery pulsatility indices in assessment of fetal risk: numerator and denominator matter",
author = "E. Kalafat and E. Ozturk and Z. Kalaylioglu and Akkaya, \{A. Dener\} and A. Khalil",
year = "2020",
month = aug,
day = "1",
doi = "10.1002/uog.22139",
language = "English",
volume = "56",
pages = "290--292",
journal = "Ultrasound in Obstetrics and Gynecology",
issn = "0960-7692",
publisher = "John Wiley and Sons Ltd",
number = "2",
}