It may take a long-term game of trial and error.

CNN: Why new laws could miss America's bigger gun problem

In a long-term extension trial one-quarter of mipomersen-treated patients had an average liver fat fraction greater than 20%.

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Chinese law generally requires trials to be public, and the official report of the proceedings ritualistically invoked the term "public trial" to describe the proceedings.

CNN: China murder trial a rigged spectacle

With the end of his term of office fast approaching, Mr Klaus is now facing a trial.

BBC: Why Vaclav Klaus divides Czechs

Among those given a 15-year term were the leading policeman on trial, General Essam Samak, former chief of security in Port Said, and a second police official, Mohamed Saad, state media said.

CNN: STORY HIGHLIGHTS

The Whole System Demonstrator trial followed the progress of 1, 500 people with three long-term conditions in three different parts of England.

BBC: Are the benefits of telehealth a myth?

He denied murder but was convicted following a 10-week trial at Manchester Crown Court, and sentenced to life with a minimum term of 15 years.

BBC: Gordon Park and Carol Park

If Lewis had proceeded to trial and been convicted by a jury, he could have faced a term of life without parole, said Assistant District Attorney Glenn Kurtzrock.

WSJ: NY man admits killing woman and her 2-year-old son

Still, the most important lesson from the trial may be that it is incredibly difficult to tease out the long-term effects of a medicine.

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Vioxx was pulled from the market in September 2004 after a trial clearly showed that it increases the risk of heart attacks and strokes for at least long-term users.

FORBES: Magazine Article