Trainer denies he supplied HGH to Pettitte's father
Andy Pettitte Admits to Using Human Growth Hormone (HGH)
Trainer denies he supplied HGH to Pettitte's father
Ex-gym owner eager to defend Clemens
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Pettitte's father obtained HGH: report
Houston gym owner to testify about Andy Pettitte's family HGH use, denies supplying Roger Clemens – New York Daily News
Selected transcripts from the Mitchell report – The Denver Post
Pettitte admits using HGH to recover from an elbow injury in 2002 - ESPN
First Person: Pettitte Apologizes for HGH Use
Andy Pettitte: Andy Pettitte's 2007 take on PED use: I tried HGH. Though it was not against baseball rules, I was not comfortable with what I was doing
News probes gym that was Tom Pettitte's HGH source – New York Daily News
