1. NuESA – Health Environment Study Group, Faculty of Health Sciences, University of Beira Interior, Covilhã, Portugal;
2. Centro de Medicina de Reabilitação da Região Centro Rovisco Pais, Tocha, Portugal;
3. Department of Medical Sciences, University of Aveiro, Aveiro, Portugal;
4. CICS – UBI – Health Sciences Research Centre, University of Beira Interior, Covilhã, Portugal;
5. CHUCB – Department of Pulmonology, Cova da Beira University Hospital Centre, Covilhã, Portugal;
6. Covilhã Healthcare Centre, Covilhã, Portugal;
7. Center of Mathematics and Applications, Faculty of Sciences, University of Beira Interior, Covilhã, Portugal;
8. Centre for Research in Health Technologies and Information Systems, Faculty of Medicine, University of Porto, Porto, Portugal;
9. Allergy Unit, CUF Porto Institute and Hospital, Porto, Portugal;
10. CHUCB – Department of Allergy & Clinical Immunology, Cova da Beira University Hospital Centre, Covilhã, Portugal