Corresponding Author

Luís Delgado

Basic and Clinical Immunology, Department of Pathology, Faculty of Medicine, University of Porto, Portugal

Center for Health Technology and Services Research (CINTESIS@RISE), Faculty of Medicine, University of Porto, Portugal

Serviço de Imunoalergologia, Centro Hospitalar de São João, E.P.E, Porto, Portugal

Correspondence

Luís Delgado, Basic and Clinical Immunology, Department of Pathology, Faculty of Medicine, University of Porto, Alameda Prof Hernani Monteiro, 4200-319 Porto, Portugal.

E-mail: ldelgado@med.up.pt