"This manuscript addresses a politically sensitive issue that I would prefer not to include ..." http://emilkirkegaard.dk/en/?p=6957 #biasinsciencepic.twitter.com/LJsgeywqN3
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Well, it looks like the second would allow others to answer the survey on your behalf? But the first does seem to be gated by a login form.
Oh noes. The survey! But ok, I've changed them. :)
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