About the Authors
Tropical Infectious Diseases Research and Education Center (TIDREC), Department of Medical Microbiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
Infectious Diseases Unit, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
The authors have declared that no competing interests exist.
Conceived and designed the experiments: SA. Performed the experiments: SSS BTT JAJ. Analyzed the data: SSS SFSO BTT JAJ SA. Contributed reagents/materials/analysis tools: SA. Wrote the paper: SSS SFSO BTT SA.