Yi, Nannan
Nemery, Benoit
Dierickx, Kris
Funding for this research was provided by:
China Scholarship Council (201406090164)
Article History
Received: 2 November 2019
Accepted: 14 April 2020
First Online: 1 June 2020
Ethics approval and consent to participate
: The study was approved by the Social and Societal Ethics Committee of the KU Leuven (dossier G- 2017 08 885). Filling out the survey counts as informed consent to participate in this study, which was clearly indicated in the online questionnaire and approved by the Social and Societal Ethics Committee of the KU Leuven.
: Not applicable.
: The authors declare that they have no competing interests.