A. B. Sugak
National Medical Research Center for Obstetrics, Gynecology and Perinatology named after academician V.I. Kulakov of the Ministry of Healthcare of the Russian Federation
Russian Federation

Anna B. Sugak – MD, Doct. of Sci. (Med.), Leading Researcher in Department of Ultrasound Diagnostics in Neonatology and Pediatrics, National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov of the Ministry of Healthcare of Russian Federation, Moscow
https://orcid.org/0000-0003-4509-4154

Ch. M. Khizroeva
LLC “Kidney Children’s Clinic”
Russian Federation

Chakar M. Khizroeva – MD, ultrasound diagnostics doctor, LLC “Kidney Children’s Clinic”, Makhachkala
https://orcid.org/0009-0002-9006-0818

E. A. Filippova
National Medical Research Center for Obstetrics, Gynecology and Perinatology named after academician V.I. Kulakov of the Ministry of Healthcare of the Russian Federation; Russian Medical Academy of Continuous Professional Education of the Ministry of Healthcare of the Russian Federation
Russian Federation

Elena A. Filippova – MD, PhD, Head of the Department of Ultrasound Diagnostics in Neonatology and Pediatrics, National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov of the Ministry of Healthcare of Russian Federation;
Associate Professor of the Department of Radiation Diagnostics of Children of the Russian Medical Academy of Postgraduate Education of the Ministry of Healthcare of Russian Federation, Moscow
https://orcid.org/0000-0002-4964-1736

Y. L. Podurovskaya
National Medical Research Center for Obstetrics, Gynecology and Perinatology named after academician V.I. Kulakov of the Ministry of Healthcare of the Russian Federation
Russian Federation

Yulia L. Podurovskaya – MD, PhD, Head of the Neonatal and Child Surgery, National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov of the Ministry of Healthcare of Russian Federation, Moscow
https://orcid.org/0000-0002-9928-6234.

M. I. Pykov
Russian Medical Academy of Continuous Professional Education of the Ministry of Healthcare of the Russian Federation
Russian Federation

Michail I. Pykov – MD, Doct. of Sci. (Med.),  Professor, Director, Division of Pediatric Radiology, Russian Medical Academy of Postgraduate Education of the Ministry of Healthcare of Russian Federation, Moscow
https://orcid.org/0000-0003-3731-6263