Invasive Streptococcal Infection in Children: An Italian Case Series oleh Francesca Rivano, Martina Votto, Silvia Caimmi, Patrizia Cambieri, Riccardo Castagnoli, Marta Corbella, Mara De Amici, Maria De Filippo, Enrico Landi, Pavia Pediatric Task Force, Antonio Piralla, Ivan Taietti, Fausto Baldanti, Amelia Licari, Gian Luigi Marseglia