TY JOUR TI CIRCULAR RESECTION OF THE TRACHEA FOR CICATRICIAL STENOSIS KW cicatricial stenosis of the trachea KW circular resection KW anastomosis JO Acta biomedica scientifica AU Makhutov, .. AU Skvortsov, .. AU Inozemtsev, E.O. AU Lepekhova, S.A. AU Grigoryev, E.G. PY 2016 IS 1 PB Scientific Center for Family Problems and Human Reproduction