Chenal, Lisa Lucia, Alessandra Lombardi, Nadia Zanchetta, Giuseppe Giuliani, Valeria Micheli, Sara Giordana Rimoldi, Loredana Tocalli, Cristina Pagani, and Maria Rita Gismondo. 2011. “Influenza A/H1N1/2009 Virus - Experience of the Clinical Microbiology Laboratory of the ‘L. Sacco’ University Hospital in Milan”. Microbiologia Medica 26 (2). https://doi.org/10.4081/mm.2011.2364.