Previously submitted to: JMIR Public Health and Surveillance (no longer under consideration since Jun 21, 2019)
Date Submitted: Sep 16, 2018
Open Peer Review Period: Sep 20, 2018 - Nov 15, 2018
(closed for review but you can still tweet)
Warning: This is an author submission that is not peer-reviewed or edited. Preprints - unless they show as "accepted" - should not be relied on to guide clinical practice or health-related behavior and should not be reported in news media as established information.
