About the Authors

Caren Lau

Affiliation Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China

Ruby Yu

rubyyu@cuhk.edu.hk

Affiliation Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China

Jean Woo

Affiliation Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China

Competing Interests

The authors have declared that no competing interests exist

Author Contributions

Conceived and designed the experiments: CL RY JW. Performed the experiments: CL RY. Analyzed the data: CL RY. Contributed reagents/materials/analysis tools: CL RY JW. Wrote the paper: CL RY JW.