RT Journal Article SR Electronic T1 The challenge of commissioning for populations JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP e387 OP e389 DO 10.3399/bjgp12X641618 VO 62 IS 598 A1 Andrew Lee A1 Fiona Head A1 Chris Packham A1 Mike Robinson YR 2012 UL http://bjgp.org/content/62/598/e387.abstract AB