About the Authors
- Hai Liang
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Affiliation Journalism and Media Studies Centre, The University of Hong Kong, Hong Kong, China
- King-wa Fu
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* E-mail: kwfu@hku.hk
Affiliation Journalism and Media Studies Centre, The 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: HL KWF. Performed the experiments: HL. Analyzed the data: HL. Contributed reagents/materials/analysis tools: HL. Wrote the paper: HL KWF.