Asthma prevalence and risk factors in early childhood at Northern Portugal

Prevalence of symptoms of asthma, rhinitis, and atopic eczema among Brazilian children and adolescents identiied by the International Study of Asthma and Allergies in

Increasing prevalence of allergic rhinitis but not asthma among children in Hong Kong from 1995 to 2001 (Phase 3 International Study of Asthma and Allergies in Childhood)..

In adolescents, most of the epidemiological data, includ- ing data from different phases of the International Study on Asthma and Allergies in Childhood (ISAAC), associate

Global variation in the prevalence and severity of asthma symp- toms: phase three of the International Study of Asthma and Allergies in Childhood (Isaac). Patel SP, Järvelin MR,

Global variation in the prevalence and severity of asthma symp- toms: phase three of the International Study of Asthma and Allergies in Childhood (ISAAC).. Patel SP, Järvelin MR,

Objective : To determine the prevalence of asthma and asthma-related symptoms using the International Study of Asthma and Allergies in Childhood (ISAAC) protocol to evaluate

Methods: A population-based study using the International Study of Asthma and Allergies in Childhood (ISAAC) standardized questionnaire (asthma, rhinitis and

Methods: A population-based study using the International Study of Asthma and Allergies in Childhood (ISAAC) standardized questionnaire (asthma, rhinitis and