Congenital absence of incus and head of stapes.
Keong
P W
PW
Raman
R
R
Khanijow
V K
VK
D000293:Adolescent; D004429:Ear Ossicles / Q000002:abnormalities*; D006312:Hearing Loss, Bilateral / Q000209:etiology; D006801:Humans; D007188:Incus / Q000002:abnormalities*; D008297:Male; D013199:Stapes / Q000002:abnormalities*