G. R. Muratov, T. F. Kolibaeva, I. V. Sorokina, and M. S. Myroshnychenko, “URINARY SYSTEM PATHOLOGY IN CHILDREN POPULATION OF KHARKIV REGION: MORBIDITY AND SOME RISK FACTORS”, Ukr. J. Nephrol. Dial., no. 3(47), pp. 21-26, Sep. 2015.