RT Journal Article SR Electronic T1 Regulation of the NHS–is it working? JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 517 OP 518 DO 10.7861/clinmedicine.11-6-517 VO 11 IS 6 A1 Linda Patterson Obe YR 2011 UL http://www.rcpjournals.org/content/11/6/517.abstract