Frank Torti,who led the research team. They found that ferroportin levels were a good predictor of the course of the cancer, specifically whether breast cancer survivors would have a recurrence of the disease.

VOA: standard.2010.08.05

Past earnings growth is no predictor of future stock performance, of course.

WSJ: HEARD ON THE STREET: Apple's Still-Tempting Valuation

History is no certain predictor of stock market returns, of course.

FORBES: Debt, Growth and Stocks - The Great Debate