This work is a retrospective study for two years of the pacients hospitalized in the clinical ORL of IMSP SCR of the Chișinău city, with inflamatory disease of the frontal sinuses, for evaluation of prevalence of etiopathogeny ...

Decreased auditory dynamic range does not allow to a person with hearing loss to perceive acoustic signals with higher dynamic range without distortion. Dynamic range was studied in patients with sensorineural hearing loss ...