<http://schema.org/alternativeHeadline>
"New study follows 10,000 men over 10 years and determines that daily multivitamin use does little to protect older men from cardiovascular disease."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/health/fitness-well-being/blogs/multivitamins-dont-protect-men-from-heart-disease>