keywords: gartner nhs services researcher london
text: U.K.'s NHS taps Gartner to help plan \$9B IT overhaul LONDON -- The U.K.'s National Health Service (NHS) has tapped IT researcher Gartner Inc. to provide market intelligence services as the health organization forges ahead with a mammoth, 5 billion (\$9.2 billion) project to upgrade its information technology infrastructure.