Response

Affiliations

• ¹ Yale-NUS College, National University of Singapore, Singapore. Electronic address: willem@yale-nus.edu.sg.
• ² School of Electrical Engineering, Nanyang Technological University, Singapore.
• ³ Department of Biological Sciences, National University of Singapore, Singapore.
• ⁴ School of Information Systems, Singapore Management University, Singapore.
• ⁵ Yale-NUS College, National University of Singapore, Singapore.
• ⁶ Saw Swee Hock School of Public Health, National University Health System, National University of Singapore, Singapore.
• ⁷ Division of Respiratory and Critical Care Medicine, University Medicine Cluster, National University Health System, Singapore.