Specific IgE against Staphylococcus aureus enterotoxins: an independent risk factor for asthma - Bachert, C; Van Steen, K; Zhang, N; Holtappels, G; Cattaert, T; Maus, B; Buhl, R; Taube, C; Korn, S; Kowalski, M; Bousquet, J; Howarth, P (J Allergy Clin Immunol, 2012)