Hepatic Granulomatous Lesions Caused by Systemic Bartonella vinsonii subsp. arupensis Infection in a Child. Issue 12 (December 2015) - Melzi, Maria Luisa; Ferrari, Giulia Maria; D'Adda, Andrea; Bovo, Giorgio; Foresti, Sergio; Cavallero, Annalisa; Corso, Rocco; Ciervo, Alessandra; Mancini, Fabiola; Biondi, Andrea