TY - JOUR T1 - Antimicrobial susceptibility of Gram-negative bacteria in Brazilian hospitals: the MYSTIC Program Brazil 2003 JO - Brazilian Journal of Infectious Diseases A1 - Kiffer, Carlos A1 - Hsiung, Andre A1 - Oplustil, Carmen A1 - Sampaio, Jorge A1 - Sakagami, Elsa A1 - Turner, Philip A1 - Mendes, Caio SN - 1413-8670 UL - 10.1590/S1413-86702005000300004 VL - 9 Y1 - 2005 PB - Brasil ER -