Hi, just wanted to share this TED talk I came across.
"When a new drug gets tested, the results of the trials should be
published for the rest of the medical world -- except much of the time,
negative or inconclusive findings go unreported, leaving doctors and
researchers in the dark. In this impassioned talk, Ben Goldacre explains
why these unreported instances of negative data are especially
misleading and dangerous."
http://www.youtube.com/watch?v=RKmxL8VYy0M