13:23
2019-09-15 Ear wax removal extraction
7:39
Tightly coiled dead skin blocking the ear extracted (pre keratosis obturans discussed)
10:37
Endoscopic ear treatments by Dr Zhao EP.23 - 27/04/2020
13:46
!Thanksgiving! External auditory canal enucleation embolization in several children for 13 minutes
10:27