umls-concept:C0019825 | skos:definition | MSH: An unnaturally deep or rough quality of voice.,NCI: Harsh and raspy voice secondary to laryngeal infection, voice overuse, irritants inhalation, vocal cord paralysis, vocal cord polyps, and malignant neoplasms arising from or spreading to the larynx.,NCI: A disorder characterized by harsh and raspy voice arising from or spreading to the larynx. | lld:umls |