As "telehealth" grows, experts question cost benefits

By Ben Hirschler LONDON (Reuters) – Monitoring patients at home using modern technology, so-called ‘telehealth’, is tipped as the next big thing in healthcare, but a new study by British researchers suggests it may not be worth the extra expense. The findings will fuel controversy over the economic case for telehealth, which many information technology and telecoms companies are betting on as a multibillion-dollar market opportunity. …