Garazzino Silvia, Canavese Ferdinando, Coppo Paola, Cortese Maria Grazia, Pucci Angela, Mignone Federica, Tovo Pier-Angelo
Department of Immunology, Regina Margherita Children's Hospital, Turin, Italy.
Pediatr Infect Dis J. 2010 Jun;29(6):577, 582-3. doi: 10.1097/inf.0b013e3181cf428c.