Ricardo Craveiro Costa, Ambulatory Pediatrics Department, Coimbra, Portugal
Rita Marchante Pita, Ambulatory Pediatrics Department, Coimbra, Portugal
Inês Farinha, Ambulatory Pediatrics Department, Coimbra, Portugal; Immunology and Allergy Department, Coimbra, Portugal
Manuel Salgado, Department of Pediatric Rheumatology, Hospital Pediátrico, Centro Hospitalar Universitário de Coimbra – EPE, Coimbra, Portugal