Source:http://linkedlifedata.com/resource/umls/id/C0023072
MSH: Examination, therapy or surgery of the interior of the larynx performed with a specially designed endoscope.,CSP: observation, therapy or surgery of the interior of the larynx using an endoscope for direct visual examination or by observation of the reflection in a laryngeal mirror.,NCI: Examination of the larynx (voice box) with a mirror (indirect laryngoscopy) or with a laryngoscope (direct laryngoscopy).,NCI: Endoscopic examination of the larynx.