RT Journal Article SR Electronic T1 Healthy people, healthy lives. The English public health white paper: risks and challenges for a new public health system JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 430 OP 433 DO 10.7861/clinmedicine.11-5-430 VO 11 IS 5 A1 John Middleton YR 2011 UL http://www.rcpjournals.org/content/11/5/430.abstract