RT Journal Article SR Electronic T1 Public health medicine skills in the NHS: vital and very vulnerable JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 462 OP 462 DO 10.3399/bjgp11X583416 VO 61 IS 588 A1 Chris Packham A1 Mike Robinson YR 2011 UL http://bjgp.org/content/61/588/462.abstract AB