Bernard, P A Fluctuating hearing losses in children can be migraine equivalents. [electronic resource] - International journal of pediatric otorhinolaryngology Nov 1988 - 141-8 p. digital Publication Type: Case Reports; Journal Article ISSN: 0165-5876 Standard No.: 10.1016/s0165-5876(98)90038-6 doi Subjects--Topical Terms: AnimalsAuditory Threshold--drug effectsChildChild, PreschoolDeafness--physiopathologyFemaleHearing--drug effectsHearing AidsHumansMigraine Disorders--drug therapyPropranolol--therapeutic useRatsRats, Inbred Strains