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Changes in Troublesomeness of Sleep Quality VAS Scores With MP-AzeFlu Treatment. Time course of mean (SEM) VAS of change of troublesomeness of sleep quality from day 0 to the last trial day (a) in the total study population and (b) in subpopulations according to the presence of comorbid asthma. AR, allergic rhinitis; SD, standard deviation; SEM, standard error of the mean; VAS, visual analog scale
