TY JOUR TI HEMORRHOIDS IN CHILDREN KW hemorrhoids KW diagnostic features KW conservative treatment and surgical treatment JO Tavricheskiy Mediko-Biologicheskiy Vestnik AU Khamraev, A.G. AU Juraev, S.S. AU Akmollaev, D.S. PY 2022 IS 23 PB V.I. Vernadsky Crimean Federal University