Published on in Vol 23, No 2 (2021): February
1 Centre for Digital Health Interventions, Department of Management, Technology, and Economics, ETH Zurich, Zurich, Switzerland
2 Centre for Digital Health Interventions, Institute of Technology Management, University of St Gallen, St Gallen, Switzerland
3 Future Health Technologies Programme, Campus for Research Excellence and Technological Enterprise, Singapore-ETH Centre, Singapore, Singapore
4 Graduate School of Culture Technology, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea
5 People and Computing Lab, Department of Informatics, University of Zurich, Zurich, Switzerland