TY - JOUR AU - Manian, F A; Meyer, L; Jenne, J; Owen, A; Taff, T TI - Loss of antimicrobial susceptibility in aerobic gram-negative bacilli repeatedly isolated from patients in intensive-care units JO - Infect Control Hosp Epidemiol IS - 4 VL - 17 PY - 1996 DO - 10.2307/30141024 SP - 222 EP - 226 ER -