331Risk Factors for Vancomycin-resistant Enterococci and Carbapenemase-producing Carbapenem-resistant Enterobacteriaceae Colonization at admission to a Tertiary-care Center. (December 2014) - Chow, Angela; Marimuthu, Kalisvar; Poh, Bee Fong; Win, Nwe-Ni; Qi Kum, Jia; Ang, Brenda