Furci, Fabiana, Bianca Olivieri, Laura Benda, Federica Robbi, Sofia Vallicella, Sebastiano Gangemi, Gianenrico Senna, and Marco Caminati. “Allergen-Specific Immunotherapy and COVID-19: What Happened?”. Allergologia et Immunopathologia 51, no. 2 (March 1, 2023): 148–150. Accessed September 11, 2025. https://all-imm.com/index.php/aei/article/view/796.