Re: A unique method of keeping the ear speculum steady.
Giddings
C E B
CE
Stimpson
P
P
D003362:Cost-Benefit Analysis; D006801:Humans; D010036:Otolaryngology / Q000191:economics / Q000295:instrumentation*; D038781:Otoscopy / Q000191:economics; D013525:Surgical Instruments / Q000191:economics; D014432:Tympanic Membrane