"Seeing all these little kids in the hospital breaks my heart, " Anna Bressette wrote.

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Nicole Kidman, her hair cropped close, her body reduced to a mannequin skinniness, is Anna, a Fifth Avenue heiress whose husband, Sean, died of a heart attack in Central Park when Anna was twenty-five.

NEWYORKER: Birth

DeCode's heart gene hunt was led by an unassuming young researcher named Anna Helgadottir, who spent four years scanning the genomes of thousands of Icelanders and constantly worrying that the efforts might yield nothing.

FORBES: Attacking Heart Attacks

Anna Gilmore of the University of Bath and her colleagues looked at how many people were admitted to hospital with a heart attack in England between 2002 and 2008.

ECONOMIST: Smoking and public health