He studies the ways Trekkers have formed communities of support to tell stories about how the series helped them overcome difficult situations.

VOA: special.2009.06.05

He tried to show them how little he thought of them and the studies they taught.

VOA: special.2009.04.04

So Mozaffarian and his colleagues studied the studies,eight of them, in which some participants ate less saturated fat and more polyunsaturated fats, the kind of fats that are in fish,nuts, and vegetable oils.

VOA: standard.2010.03.25

And so,we wanted to do a systematic review of all the literature, find all of the appropriate studies and pool them to see if together, there's a benefit for replacing saturated fat specifically with polyunsaturated fat."

VOA: standard.2010.03.25