Diagnosis Change in Voice‐Disordered Patients Evaluated by Primary Care and/or Otolaryngology: A Longitudinal Study
Cohen SM, Dinan MA, Roy N, Kim J, Courey M. Diagnosis Change in Voice‐Disordered Patients Evaluated by Primary Care and/or Otolaryngology: A Longitudinal Study. Otolaryngology 2013, 150: 95-102. PMID: 24264568, DOI: 10.1177/0194599813512982.Peer-Reviewed Original ResearchConceptsPrimary care physiciansOtolaryngology groupLaryngeal diagnosisInitial diagnosisClinical Modification codesHealth care utilizationVoice disordersLaryngeal cancer diagnosisNonspecific dysphoniaOutpatient visitsAcute laryngitisCare physiciansCare utilizationNinth RevisionPrimary careDifferential diagnosisRetrospective analysisAppropriate treatmentInclusion criteriaDiagnosis changeInternational ClassificationPatientsAccurate diagnosisLaryngeal disordersStudy design