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H Wolf¹, T Stampalija^{2

3}, L Monasta⁴, C C Lees^{5

6}

Affiliations

¹ Department of Obstetrics and Gynecology, Amsterdam University Medical Center (Location AMC), University of Amsterdam, Amsterdam, The Netherlands.
² Unit of Fetal Medicine and Prenatal Diagnosis, Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy.
³ Department of Medicine, Surgery and Health Sciences, University of Trieste, Trieste, Italy.
⁴ Clinical Epidemiology and Public Health Research Unit, Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy.
⁵ Imperial College School of Medicine, Imperial College London, London, UK.
⁶ Department of Fetal Medicine, Queen Charlotte's and Chelsea Hospital, Imperial College NHS Trust, London, UK.

Free article

Comment

H Wolf et al. Ultrasound Obstet Gynecol. 2020 Aug.

Free article

. 2020 Aug;56(2):292-293.

doi: 10.1002/uog.22144.

H Wolf¹, T Stampalija^{2

3}, L Monasta⁴, C C Lees^{5

6}

¹ Department of Obstetrics and Gynecology, Amsterdam University Medical Center (Location AMC), University of Amsterdam, Amsterdam, The Netherlands.
² Unit of Fetal Medicine and Prenatal Diagnosis, Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy.
³ Department of Medicine, Surgery and Health Sciences, University of Trieste, Trieste, Italy.
⁴ Clinical Epidemiology and Public Health Research Unit, Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy.
⁵ Imperial College School of Medicine, Imperial College London, London, UK.
⁶ Department of Fetal Medicine, Queen Charlotte's and Chelsea Hospital, Imperial College NHS Trust, London, UK.

No abstract available

Comment on

Ratio of umbilical and cerebral artery pulsatility indices in assessment of fetal risk: numerator and denominator matter.
Wolf H, Stampalija T, Monasta L, Lees CC. Wolf H, et al. Ultrasound Obstet Gynecol. 2020 Aug;56(2):163-165. doi: 10.1002/uog.22004. Ultrasound Obstet Gynecol. 2020. PMID: 32118327 No abstract available.
Re: Ratio of umbilical and cerebral artery pulsatility indices in assessment of fetal risk: numerator and denominator matter.
Kalafat E, Ozturk E, Kalaylioglu Z, Akkaya AD, Khalil A. Kalafat E, et al. Ultrasound Obstet Gynecol. 2020 Aug;56(2):290-292. doi: 10.1002/uog.22139. Ultrasound Obstet Gynecol. 2020. PMID: 32738105 No abstract available.

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1. Kalafat E, Khalil A. Umbilicocerebral ratio: potential implications of inversing the cerebroplacental ratio. Ultrasound Obstet Gynecol 2020; 56: 159-162.
1. Arduini D, Rizzo G. Normal values of Pulsatility Index from fetal vessels: a cross-sectional study on 1556 healthy fetuses. J Perinat Med 1990; 18: 165-172.
1. Oros D, Ruiz-Martinez S, Staines-Urias E, Conde-Agudelo A, Villar J, Fabre E, Papageorghiou AT. Reference ranges for Doppler indices of umbilical and fetal middle cerebral arteries and cerebroplacental ratio: systematic review. Ultrasound Obstet Gynecol 2019; 53: 454-464.