TY  - JOUR 
T1  - External Auditory Canal Cholesteatoma: Clinical and Radiological Features
JO  - International Archives of Otorhinolaryngology
A1  - Dongol, Kripa
SN  - 1809-4864
UL  - 10.1055/s-0041-1726047
VL  - 26 
Y1  - 2022
PB  - Brasil 
ER  -