Effects of topical nasal anesthetic on fiberoptic endoscopic examination of swallowing with sensory testing (FEESST).
Kamarunas EE, McCullough GH, Guidry TJ, Mennemeier M, Schluterman K. Effects of topical nasal anesthetic on fiberoptic endoscopic examination of swallowing with sensory testing (FEESST). Dysphagia. 2014 Feb; 29(1):33-43.