[FUNCTIONAL EXPLORATION OF THE EUSTACHIAN TUBE WITH THE AID OF VAN DISCHOECK'S PNEUMOPHONE].
D003933:Diagnosis; D005064:Eustachian Tube; D006801:Humans; D010808:Physical Examination; D010827:Physiology
DIAGNOSIS; EUSTACHIAN TUBE; PHYSIOLOGY
EXPLORATION FONCTIONNELLE DE LA TROMPE D'EUSTACHE 'A L'AIDE DU PNEUMOPHONE DE VAN DISHOECK.