<http://schema.org/alternativeHeadline>
"One analysis shows cell phone users have a 10% to 30% increased risk of tumors -- but more research is still needed to confirm the findings."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/health/fitness-well-being/blogs/new-links-between-cell-phones-and-tumors>