Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Hidaka Hiroshi and Takata Yusuke and Miyazaki Hiromitsu and Kobayashi Toshimitsu,Clinical features of congenital cholesteatoma over 10 years:,Otology Japan,0917-2025,Japan Otological Society,2012,22,5,870-877,https://cir.nii.ac.jp/crid/1390282679749819264,https://doi.org/10.11289/otoljpn.22.870