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Sanna A, Le Strat Y, Roudot-Thoraval F, Deuffic Burban S, Carrieri P, Delarocque-Astagneau E, Larsen C.Sanna A, et al.Euro Surveill. 2017 Jul 27;22(30):30582. doi: 10.2807/1560-7917.ES.2017.22.30.30582.Euro Surveill. 2017.PMID: 28797326Free PMC article.