title: Certification of added qualification in otology and neurotology.
authors.forename: Barry E
authors.initials: BE
authors.lastname: Hirsch
mesh_terms: D002568:Certification; D002983:Clinical Competence; D006801:Humans; D007400:Interprofessional Relations; D009462:Neurology / Q000592:standards*; D010036:Otolaryngology / Q000592:standards*; D017749:Total Quality Management; D014481:United States