“In Vitro Antimicrobial Activity of Tigecycline Against Gram Negative and Gram Positive Pathogens Collected in Northen Italy (T.E.S.T. Program 2010)”. Microbiologia Medica 26, no. 1 (March 31, 2011). Accessed May 16, 2026. https://www.pagepressjournals.org/mm/article/view/mm.2011.2386.