Article info
Public health
Original research
Early detection of COVID-19 in China and the USA: summary of the implementation of a digital decision-support and disease surveillance tool
- Correspondence to Dr Yulin Hswen; yulin.hswen{at}ucsf.edu
Citation
Early detection of COVID-19 in China and the USA: summary of the implementation of a digital decision-support and disease surveillance tool
Publication history
- Received June 29, 2020
- Revised November 14, 2020
- Accepted November 17, 2020
- First published December 10, 2020.
Online issue publication
December 10, 2020
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© Author(s) (or their employer(s)) 2020. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ. http://creativecommons.org/licenses/by-nc/4.0/This is an open access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited, appropriate credit is given, any changes made indicated, and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/.