From: David Prosser <[log in to unmask]> Date: Thu, 1 Jun 2017 14:24:31 +0000 Anecdotally, I have heard that some researchers find the user experience with Sci-Hub much better than that of the publisher via their library. No authentication, no logging on via institutional systems - just straight to the paper you want. If you are home, say, and know what you want to read the chances are you will get access more quickly and with less hassle via Sci-Hub than any other route. Negotiating paywalls is not always simple. David Prosser