Is there a sex-shift in prevalence of allergic rhinitis and comorbid asthma from childhood to adulthood? A meta-analysis oleh M. Fröhlich, M. Pinart, T. Keller, A. Reich, B. Cabieses, C. Hohmann, D. S. Postma, J. Bousquet, J. M. Antó, T. Keil, S. Roll