Jahrsdoerfer Grading of Aural Atresia
O.M.E.N.S Classification of Hemifacial Microsomia
Benjamin and Inglis Classification of Laryngeal Cleft
Nasal Polyp Grading: Meltzer Clinical Scoring System
Nasal Obstruction Symptoms Evaluation (NOSE) scale
Total Nasal Symptoms Score
Article: Sino-nasal Outcome Test (SNOT-22): A predictor of post-surgical improvement in patients with chronic sinusitis
Article: Proposed grading system for subglottic stenosis based on endotracheal tube sizes.
Article: A penetration-aspiration scale.