In reference to Randomized, double blind, placebo controlled trial on the safety and efficacy of continuous intratympanic dexamethasone delivered via a round window catheter for severe to profound sudden idiopathic sensorineural hearing loss after failure of systemic therapy (Laryngoscope 119:359-369, 2009).
Source:http://linkedlifedata.com/resource/pubmed/id/19688859
