alt Hacker NewsThese were physicians who were being paid to complete surveys - no reason to think they were more likely to select/reject this one over any of the others available to them at the time.
These were physicians who were being paid to complete surveys - no reason to think they were more likely to select/reject this one over any of the others available to them at the time.
<puzzled frown>. There's at least one reason. It's in the comment you responded to.