[Analysis and treatment of a case of nasal obstruction of complex etiology].
D000402:Airway Obstruction / Q000209:etiology / Q000601:surgery*; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D009668:Nose Diseases / Q000209:etiology / Q000601:surgery*
Analyse et traitement d'un cas d'obstruction nasale d'étiologie complexe.