title: Letter: Reply to Schwartz's "The Core of the Stuttering Block".
mesh_terms: D004106:Dilatation; D006801:Humans; D007818:Laryngeal Diseases / Q000150:complications* / Q000503:physiopathology; D008954:Models, Biological; D009132:Muscles / Q000503:physiopathology; D012018:Reflex; D012119:Respiration; D013342:Stuttering / Q000209:etiology* / Q000503:physiopathology