作者: I. Lewis , J. Pairman , G. Spickett , J. L. Newton
DOI: 10.1111/JOIM.12022
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摘要: … with regard to (a) Epworth sleepiness scale, where ≥10 is considered abnormal daytime … , and (b) orthostatic grading scale (OGS), a measure of the prevalence of orthostatic symptoms. …