Authors: Wieringa, MH Vermeire, PA Van Bever, HP Nelen, VJ Weyler, JJ

Citation: Mh. Wieringa et al., Higher occurrence of asthma-related symptoms in an urban than a suburban area in adults, but not in children, EUR RESP J, 17(3), 2001, pp. 422-427

Authors: Droste, JHJ Wieringa, MH Weyler, JJ Nelen, VJ Vermeire, PA Van Bever, HP

Citation: Jhj. Droste et al., Does the use of antibiotics in early childhood increase the risk of asthmaand allergic disease?, CLIN EXP AL, 30(11), 2000, pp. 1547-1553

Authors: Droste, JHJ Wieringa, MH Weyler, JJ Nelen, VJ Van Bever, HP Vermeire, PA

Citation: Jhj. Droste et al., Lung function measures and their relationship to respiratory symptoms in 7- and 8-year-old children, PEDIAT PULM, 27(4), 1999, pp. 260-266

Authors: Wieringa, MH Weyler, JJ Van Bever, HP Nelen, VJ Vermeire, PA

Citation: Mh. Wieringa et al., Gender differences in respiratory, nasal and skin symptoms: 6-7 versus 13-14-year-old children, ACT PAEDIAT, 88(2), 1999, pp. 147-149

Authors: Van Bever, HP Wieringa, MH Weyler, JJ Nelen, VJ Fortuin, M Vermeire, PA

Citation: Hp. Van Bever et al., Croup and recurrent croup: their association with asthma and allergy - An epidemiological study on 5-8-year-old children, EUR J PED, 158(3), 1999, pp. 253-257