... this article as: Valero et al.: Measuring outcomes in allergic rhinitis: psychometric characteristics of a Spanish version of the congestion quantifier seven-item test (CQ7). Health and Quality of ... Palma de Mallor ca,Spain; Mª Teresa Audicana, Allergy Service, Hospital de Santiago, Vitoria,Spain; Ana Mar a Navarro, Allergy Unit, Hospital el Tomillar, Sevilla, Spa in. Author details1Allergy ... specificity, and responsiveness of a ver-sion of the CQ7 for use in Spain.Cultural adaptation and validation study The CQ7 was adapted into Spanish for Spain following a process of cultural adaptation...