U. Garza-Ramos, R. Morfin-Otero, H. S. Sader, R. N. Jones, E. Hernández, E. Rodriguez-Noriega, A. Sanchez, B. Carrillo, S. Esparza-Ahumada and J. Silva-Sanchez
Antimicrobial Agents and Chemotherapy 52 ( 8 ): 2943 - 2946 , 2008