We were unable to load Disqus. If you are a moderator please see our troubleshooting guide.
medRxiv Comment Policy
Comments are moderated for offensive or irrelevant content (can take ~24 hours). Duplicated submission is unnecessary.
Please read our Comment Policy before commenting.
Recommending means this is a discussion worth sharing. It gets shared to your followers' Disqus feeds, and gives the creator kudos!
Read full terms and conditions
Please access our Privacy Policy to learn what personal data Disqus collects and your choices about how it is used. All users of our service are also subject to our Terms of Service.
medRxiv Comment Policy
Comments are moderated for offensive or irrelevant content (can take ~24 hours). Duplicated submission is unnecessary.
Please read our Comment Policy before commenting.