"chronic eustachian tube salpingitis"@en . . "SNOMEDCT_US_2021_09_01:194269002"^^ . "A otosalpingitis which is persistent and long-lasting."^^ . "UMLS_CUI:C0155430"^^ . . "chronic eustachian salpingitis"^^ . "disease_ontology"^^ . "DOID:1999"^^ . "ICD10CM:H68.02"^^ . . "ICD9CM:381.52"^^ .