Clemens' implausible deniability
Patrick Hruby talks to the medical community to decipher Roger Clemens' claims. Story
He said, he said: In the Mitchell report, trainer Brian McNamee claims he injected Roger Clemens with steroids more than a dozen times over the course of three different seasons, usually "in the buttocks."
Meanwhile, Clemens told "60 Minutes" that McNamee never injected him with steroids, but rather with vitamin B-12 and lidocaine, the latter an anesthetic that Clemens claimed was "for my joints."
Does Clemens' explanation make medical sense? Page 2 talked to a pair of experts:
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