Diagnosis and treatment of congenital stenosis of external auditory canal with external auditory canal cholesteatoma complicated with exudative effusion in the middle ear and mastoid process.
Qiu W, Chen P, Lv M, Zhu J, Wang Y, Zhao S.
Acta Otolaryngol. 2023 Nov-Dec;143(11-12):940-945. doi: 10.1080/00016489.2023.2299689. Epub 2024 Jan 26.