S. S. Zadykyan
Sochi Center of Motherhood and Childhood Protection
Russian Federation

Suren  S.  Zadykyan  –  M.D.,  Cand.Sc.(Med);  Head.  Pediatric Surgery Division

354057, Sochi, 46 Dagomysskaya st.

R. S. Zadykyan
Sochi Center of Motherhood and Childhood Protection
Russian Federation

Robert S. Zadykyan – M.D.; Pediatric Surgeon, Pediatric Surgery Division

354057, Sochi, 46 Dagomysskaya st.

tel.: +7 (918) 307-33-43

V. V. Sizonov
Rostov-on-Don Regional Children's Clinical Hospital; Rostov State Medical University
Russian Federation

Vladimir V. Sizonov – M.D., Dr.Sc.(Med), Assoc.Prof. (Docent); Prof., Dept. of Urology and Human Reproductive Health (with Pediatric Urology and Andrology Course), Rostov State Medical University; Head, Pediatric Urological and Andrological Division, Rostov-on-Don Regional Children’s Clinical Hospital

344015, Rostov-on-Don, 14 339th Strelkovoy Divisii st.

344022, Rostov-on-Don, 29 Nakhichevanskiy ln.

I. M. Kagantsov
Almazov National Medical Research Centre; Pitirim Sorokin Syktyvkar State University
Russian Federation

Ilya M. Kagantsov – M.D., Dr.Sc.(Med), Assoc. Prof. (Docent); Chief Researcher, Research Laboratory for Surgery of Congenital and Hereditary Pathology, Institute of Perinatology and  Pediatrics, Almazov National Medical Research Centre; Prof., Dept of Surgical Diseases, Pitirim Sorokin Syktyvkar State University

197341, St. Petersburg, 2 Akkuratova st.

167004, Komi Republic, Syktyvkar, 116/6 Pushkin st.