To reasonably exclude a 20% benefit of masks in an RCT of this kind you'd need roughly 240,000 people enrolled in a trial. Gold standard or not, that is unlikely to be feasible anywhere in the world
I mean, either I'm defensive or you cannot recognize sarcasm when it is hilariously obvious 



-
-
How about this - the least impressive form of argument is false intellectualism, and retreating behind nonsensical statements simply because you dislike the tone of your opponent. I did not make an argument from authority, I simply found your point obvious
-
This Tweet is unavailable.
- Show replies
New conversation -
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.