About the Authors

Yew Kong Lee

leeyk@um.edu.my

Affiliation Department of Primary Care Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia

Wah Yun Low

Affiliation Faculty of Medicine Dean’s Office, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia

Chirk Jenn Ng

Affiliation Department of Primary Care Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YKL WYL CJN. Performed the experiments: YKL CJN. Analyzed the data: YKL WYL CJN. Wrote the paper: YKL WYL CJN.