Keratin pearl.
Rahmat
Omar
O
Department of Otorhinolaryngology, University Malaya Medical Center, Kuala Lumpur, Malaysia.
Raman
Rajagopalan
R
Salleh
Hisyam
H
D000293:Adolescent; D004424:Ear Canal / Q000601:surgery*; D006801:Humans; D007642:Keratosis / Q000601:surgery*; D008297:Male