OMIM Phenotype&GeneSymbol  

  Chapter.8   Diseases of the ear and mastoid process (H60-H95)
  H65-H75   Diseases of middle ear and mastoid
    H69   Other disorders of Eustachian tube ( Search )
    • H690   Patulous Eustachian tube ( Search )
    • H698   Other specified disorders of Eustachian tube ( Search )
    • H699   "Eustachian tube disorder, unspecified" ( Search )
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