title: Innovation, or reverse causation?
authors: D
authors: D
authors: Rosen
authors: T
authors: T
authors: Frischer
mesh_terms: D001249:Asthma / Q000150:complications* / Q000209:etiology*; D002648:Child; D003627:Data Interpretation, Statistical; D006801:Humans; D010372:Pediatrics / Q000379:methods; D015272:Pulmonary Medicine / Q000379:methods; D012107:Research Design; D012893:Sleep Wake Disorders / Q000150:complications* / Q000209:etiology*