20 Marzo 2023 / Ultimo aggiornamento : 20 Marzo 2023 Cristina Foti Materiale scientifico 2009 Protein array profiling of tic patient sera reveals a broad range and enhanced immune response against Group A Streptococcus antigens.Children with obsessive-compulsive disorder: are they just “little adults”?Symptom exacerbation in tourette syndrome due to bacterial reinfection.