Nasal Ketorolac Challenge Using Acoustic Rhinometry in Patients with Aspirin-Exacerbated Respiratory Disease. Video Studies (Eccovision), Studies (Sleep Apnea) | September 11, 2019 | Daniel SGS Nasal ketorolac challenge using acoustic rhinometry in patients with aspirin-exacerbated raspatory disease. Share 0 Reddit +1 Pocket LinkedIn 0