title: The soft underbelly or RME revisited.
mesh_terms: D000402:Airway Obstruction / Q000503:physiopathology / Q000628:therapy*; D000403:Airway Resistance; D006801:Humans; D009668:Nose Diseases / Q000503:physiopathology / Q000628:therapy*; D010155:Palatal Expansion Technique