title: Case reports can be informative.
mesh_terms: D000328:Adult; D001298:Audiology; D001309:Auditory Threshold / Q000502:physiology*; D018450:Disease Progression; D004430:Ear Protective Devices / Q000706:statistics & numerical data; D006317:Hearing Loss, Noise-Induced / Q000503:physiopathology* / Q000517:prevention & control; D006801:Humans; D008297:Male; D009784:Occupational Diseases / Q000517:prevention & control