[bedast]

Reading the article, I failed to see what link they found. The headline here matches the one on the article so I'm not calling that into question, but what seems to be more accurate is "Mobile phone calls correlated with increased risk of high blood pressure" since no actual causal link is established. The article repeatedly calls it out as a link as well. It'd be easy for certain groups to fill in the blanks and claim this proves mobile radiation is a health risk, while it doesn't at all establish that causal link. Just as easily, it could be inferred that longer calls are more stressful. And also just as easily the link could be established that those with a family history of hypertension or have other risk factors are more likely to have longer phone conversations.

So I'd argue there's no established link, but there might be an obvious correlation that might warrant more study.