Andy Pettitte backs off prior testimony on Roger Clemens' HGH use

Clemens closing arguments focus on key witness - The San Diego Union-Tribune

Roger Clemens's Long, Expensive, and Probably Useless Trial - The Atlantic

Yankees' Pettitte speaks of Roger Clemens in court

Andy Pettitte Timeline: Yankees pitcher forever linked to Roger Clemens and baseball's PED era – New York Daily News

Uncomfortable Scrutiny for Two Friends' Pitching Partnership - The New York Times

Judge declares mistrial in Clemens case

A tale of two wives at the Roger Clemens trial

Clemens says Pettitte misremembered conversation on HGH, News

The Rocket That Fell to Earth: Roger Clemens and the Rage for Baseball Immortality [Book]

Roger Clemens acquitted on all federal perjury charges