
USA Today
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Doctors question Perry's stem cell back treatment
BusinessWeek
He calls it innovative. Others call it a big risk. In any case, the stem cell procedure that Texas Gov. Rick Perry had last month was an unusual experiment to fix a common malady: a bad back. Perry, the newest GOP presidential ...
Doctors wary of Perry's stem cell treatmentBoston Globe
Gov. Perry's stem cell 'treatment' sends wrong messagemsnbc.com
Rick Perry's stem cell surgery worries some doctorsLos Angeles Times
ABC News -Washington Post -OzarksFirst.com
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