Jesús Grávalos Guzmán

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The aim of this study was to assess whether atopy, measured as total IgE level (IgEt) and/or skin test (ST) reactivity is related to bronchial asthma in the same way in children and young adults. Three hundred fifty-three children between 11 and 15 years of age (mean 12.6 years) and 208 adults between 20 and 44 years old (mean 32.1 years) were selected(More)
Positron emission tomography (PET) has come to play an increasingly important role in the evaluation of lung cancer patients, both for diagnostic staging and post-treatment follow-up. As is true for other techniques, PET gives false positive and negative results. False positives have been described in the presence of certain active infections and(More)
With the aim of determining the prevalence of respiratory symptoms and rhinitis among adolescents in Spain, we sent a brief questionnaire about respiratory symptoms to all school children (9,644) in the sixth, seventh and eight grades in our city. We identified a symptomatic group (SG) consisting of adolescents who reported having had one or more of the(More)
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