Say Tat Ooi

Viral Dynamics and Immune Correlates of Coronavirus Disease 2019 (COVID-19) Severity

Barnaby Edward Young, Sean Wei Xiang Ong, Lisa F. P. Ng et al. · Clinical Infectious Diseases · 2020 · 229 citations · Full text

Veterinary Medicine, Immunology, Infectious Diseases +17

Prevalence of Healthcare-Associated Infections and Antimicrobial Use Among Adult Inpatients in Singapore Acute-Care Hospitals: Results From the First National Point Prevalence Survey

Yiying Cai, Indumathi Venkatachalam, Nancy Wen Sim Tee et al. · Clinical Infectious Diseases · 2017 · 144 citations · Full text

Veterinary Medicine, Infectious Diseases, Infection Prevention +13

Whole genome sequencing reveals hidden transmission of carbapenemase-producing Enterobacterales

Kalisvar Marimuthu, Indumathi Venkatachalam, Vanessa Koh et al. · Nature Communications · 2022 · 91 citations · Full text

Veterinary Medicine, Infectious Diseases, Infection Prevention +16

Clinical and Molecular Epidemiology of Carbapenem-Resistant Enterobacteriaceae Among Adult Inpatients in Singapore

Kalisvar Marimuthu, Indumathi Venkatachalam, Wei Xin Khong et al. · Clinical Infectious Diseases · 2017 · 79 citations · Full text

Veterinary Medicine, Infectious Diseases, Microbiology +17

Antecedent Carbapenem Exposure as a Risk Factor for Non-Carbapenemase-Producing Carbapenem-Resistant Enterobacteriaceae and Carbapenemase-Producing Enterobacteriaceae

Kalisvar Marimuthu, Oon Tek Ng, Benjamin Pei Zhi Cherng et al. · Antimicrobial Agents and Chemotherapy · 2019 · 45 citations · Full text

Life Sciences, Infectious Diseases, Antimicrobial Resistance +13