TY JOUR TI FOREIGN BODY ASSOCIATED ANORECTAL ABSCESS KW anorectal abscess KW foreign bodies KW surgery JO Tavricheskiy Mediko-Biologicheskiy Vestnik AU Butyrskii, A.G. AU Novodranov, V.V. AU Kuzhekina, Y.S. AU Khilko, S.S. PY 2022 IS 23 PB V.I. Vernadsky Crimean Federal University