Sandra Soares-Cardoso, Department of Pediatrics, Centro Hospitalar Tondela-Viseu, Viseu, Portugal Joana Pimenta, Department of Pediatrics, Centro Hospitalar Tondela-Viseu, Viseu, Portugal Flávia Belinha, Pediatric Intensive Care Unit, Hospital Pediátrico, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal Manuel Salgado, Pediatric Intensive Care Unit, Hospital Pediátrico, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal Margarida Rato, Department of Dermatology, Centro Hospitalar Tondela-Viseu, Viseu, Portugal Cristina Pereira, Department of Neuropediatrics, Hospital Pediátrico, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal Leonor Ramos, Department of Dermatology, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal