When we're talking about surveys of doctors, we must bear in mind that doctors are by no means immune from the same ignorance and misinformation that afflict large segments of the general public. I've told the story before of my experience with my own doctor, who didn't even understand what e-cigs were or how they worked (he thought they still contained tobacco, but that it was simply heated rather than burned). After I'd taken the time to explain the current technology and direct him to some valuable online resources (ECF included), and since he'd already seen for himself the drastic turn for the better that my health had taken after only a few months of vaping instead of smoking, he became an enthusiastic convert and now actively recommends e-cigs to his patients who've had trouble quitting.
In summation, doctors are not automatically smarter or more well-informed just by virtue of the degree that hangs on their wall. Sometimes they need to be educated just like any other person does, and it's up to us, the people who know better, to do the educating.
Yeah, I really wasn't addressing their intelligence

