Patient-led drug trials defy medical establishment

(AP) -- Until last year, Alan Felzer was an energetic engineering professor who took the stairs to his classes two steps at a time. Now the 64-year-old grandfather sits strapped to a wheelchair, able to move little but his left hand, his voice a near-whisper.

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<p><a href="http://www.physorg.com/news146933678.html">Patient-led drug trials defy medical establishment</a></p> <p>(AP) -- Until last year, Alan Felzer was an energetic engineering professor who took the stairs to his classes two steps at a time. Now the 64-year-old grandfather sits strapped to a wheelchair, able to move little but his left hand, his voice a near-whisper.</p>