Diagnostic performance of the physical activity-related question of the GINA questionnaire to detect exercise-induced bronchoconstriction in asthma Daniele Schiwe; João Paulo Heinzmann-Filho; Cláudia Silva Schindel; Mailise Fátima Gheller; Natália Evangelista Campos; Giovana Santos; Márcio Vinícius Fagundes Donadio; Paulo Márcio Pitrez;