Sleigh, Joanna
Amann, Julia
Schneider, Manuel
Vayena, Effy
Article History
Received: 31 January 2021
Accepted: 9 April 2021
First Online: 28 April 2021
Declarations
:
: The data used in this study is published under Twitter’s terms of service. Data distribution is described in the terms of services including Twitter’s privacy policy. Following the Swiss Federal Institute of Technology’s (ETH Zurich) guidelines for research integrity (RSETHZ 414) this study made use of this publicly available secondary data. The research study was approved by The Ethics Commission of the Swiss Federal Institute of Technology (ETH Zurich) (project number: 2020-N-83).
: Informed consent was determined not to be required, and this was approved by The Ethics Commission of the Swiss Federal Institute of Technology (ETH Zurich).
: The authors declare that they have no competing interests.